From 615cd66a873853f335177ec8b307c35be17d4b36 Mon Sep 17 00:00:00 2001 From: Simeon Simeonov Date: Wed, 21 Sep 2022 15:38:37 +0200 Subject: Add notebooks/python/python_oo.ipynb and update notebooks/sqlalchemy/sqlalchemy.ipynb --- notebooks/sqlalchemy/sqlalchemy.ipynb | 398 ++++++++++++++++++++++++---------- 1 file changed, 287 insertions(+), 111 deletions(-) (limited to 'notebooks/sqlalchemy/sqlalchemy.ipynb') diff --git a/notebooks/sqlalchemy/sqlalchemy.ipynb b/notebooks/sqlalchemy/sqlalchemy.ipynb index ce0070c..51b00ab 100644 --- a/notebooks/sqlalchemy/sqlalchemy.ipynb +++ b/notebooks/sqlalchemy/sqlalchemy.ipynb @@ -90,7 +90,7 @@ }, { "cell_type": "code", - "execution_count": 12, + "execution_count": 11, "id": "d1ea9f51-e3de-45a8-8302-b4a89b5d1689", "metadata": { "slideshow": { @@ -114,7 +114,7 @@ }, { "cell_type": "code", - "execution_count": 13, + "execution_count": 12, "id": "3b4a777d-7d38-4149-8ab2-c876e2533766", "metadata": { "slideshow": { @@ -126,20 +126,20 @@ "name": "stdout", "output_type": "stream", "text": [ - "2022-09-20 15:40:36,125 INFO sqlalchemy.engine.Engine BEGIN (implicit)\n", - "2022-09-20 15:40:36,126 INFO sqlalchemy.engine.Engine PRAGMA main.table_info(\"production_types\")\n", - "2022-09-20 15:40:36,126 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,127 INFO sqlalchemy.engine.Engine PRAGMA temp.table_info(\"production_types\")\n", - "2022-09-20 15:40:36,128 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,129 INFO sqlalchemy.engine.Engine PRAGMA main.table_info(\"bidding_areas\")\n", - "2022-09-20 15:40:36,129 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,130 INFO sqlalchemy.engine.Engine PRAGMA temp.table_info(\"bidding_areas\")\n", - "2022-09-20 15:40:36,131 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,132 INFO sqlalchemy.engine.Engine PRAGMA main.table_info(\"production_plans\")\n", - "2022-09-20 15:40:36,132 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,133 INFO sqlalchemy.engine.Engine PRAGMA temp.table_info(\"production_plans\")\n", - "2022-09-20 15:40:36,134 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,136 INFO sqlalchemy.engine.Engine \n", + "2022-09-21 09:05:41,263 INFO sqlalchemy.engine.Engine BEGIN (implicit)\n", + "2022-09-21 09:05:41,264 INFO sqlalchemy.engine.Engine PRAGMA main.table_info(\"production_types\")\n", + "2022-09-21 09:05:41,265 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,267 INFO sqlalchemy.engine.Engine PRAGMA temp.table_info(\"production_types\")\n", + "2022-09-21 09:05:41,267 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,269 INFO sqlalchemy.engine.Engine PRAGMA main.table_info(\"bidding_areas\")\n", + "2022-09-21 09:05:41,269 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,270 INFO sqlalchemy.engine.Engine PRAGMA temp.table_info(\"bidding_areas\")\n", + "2022-09-21 09:05:41,271 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,272 INFO sqlalchemy.engine.Engine PRAGMA main.table_info(\"production_plans\")\n", + "2022-09-21 09:05:41,272 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,274 INFO sqlalchemy.engine.Engine PRAGMA temp.table_info(\"production_plans\")\n", + "2022-09-21 09:05:41,274 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,275 INFO sqlalchemy.engine.Engine \n", "CREATE TABLE production_types (\n", "\tproduction_type_id INTEGER NOT NULL, \n", "\tcode VARCHAR(3) NOT NULL, \n", @@ -149,8 +149,8 @@ ")\n", "\n", "\n", - "2022-09-20 15:40:36,137 INFO sqlalchemy.engine.Engine [no key 0.00055s] ()\n", - "2022-09-20 15:40:36,138 INFO sqlalchemy.engine.Engine \n", + "2022-09-21 09:05:41,276 INFO sqlalchemy.engine.Engine [no key 0.00063s] ()\n", + "2022-09-21 09:05:41,278 INFO sqlalchemy.engine.Engine \n", "CREATE TABLE bidding_areas (\n", "\tbidding_area_id INTEGER NOT NULL, \n", "\tcode VARCHAR(3) NOT NULL, \n", @@ -160,8 +160,8 @@ ")\n", "\n", "\n", - "2022-09-20 15:40:36,138 INFO sqlalchemy.engine.Engine [no key 0.00049s] ()\n", - "2022-09-20 15:40:36,140 INFO sqlalchemy.engine.Engine \n", + "2022-09-21 09:05:41,278 INFO sqlalchemy.engine.Engine [no key 0.00059s] ()\n", + "2022-09-21 09:05:41,280 INFO sqlalchemy.engine.Engine \n", "CREATE TABLE production_plans (\n", "\trecord_created_time DATETIME NOT NULL, \n", "\tstart_time DATETIME NOT NULL, \n", @@ -174,8 +174,8 @@ ")\n", "\n", "\n", - "2022-09-20 15:40:36,141 INFO sqlalchemy.engine.Engine [no key 0.00068s] ()\n", - "2022-09-20 15:40:36,142 INFO sqlalchemy.engine.Engine COMMIT\n" + "2022-09-21 09:05:41,280 INFO sqlalchemy.engine.Engine [no key 0.00050s] ()\n", + "2022-09-21 09:05:41,281 INFO sqlalchemy.engine.Engine COMMIT\n" ] } ], @@ -293,7 +293,7 @@ }, { "cell_type": "code", - "execution_count": 14, + "execution_count": 13, "id": "70b0c5fa-35ae-44b5-b57b-2fa21b4f7da5", "metadata": {}, "outputs": [ @@ -301,58 +301,58 @@ "name": "stdout", "output_type": "stream", "text": [ - "2022-09-20 15:40:36,151 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"production_types\")\n", - "2022-09-20 15:40:36,152 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,153 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,153 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", - "2022-09-20 15:40:36,155 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"production_types\")\n", - "2022-09-20 15:40:36,156 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,157 INFO sqlalchemy.engine.Engine PRAGMA temp.foreign_key_list(\"production_types\")\n", - "2022-09-20 15:40:36,158 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,160 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,160 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", - "2022-09-20 15:40:36,161 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_types\")\n", - "2022-09-20 15:40:36,162 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,163 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_types\")\n", - "2022-09-20 15:40:36,164 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,165 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_production_types_1\")\n", - "2022-09-20 15:40:36,166 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,168 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,169 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", - "2022-09-20 15:40:36,171 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"bidding_areas\")\n", - "2022-09-20 15:40:36,172 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,173 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,174 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", - "2022-09-20 15:40:36,175 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"bidding_areas\")\n", - "2022-09-20 15:40:36,176 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,176 INFO sqlalchemy.engine.Engine PRAGMA temp.foreign_key_list(\"bidding_areas\")\n", - "2022-09-20 15:40:36,177 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,179 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,179 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", - "2022-09-20 15:40:36,181 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"bidding_areas\")\n", - "2022-09-20 15:40:36,181 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,182 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"bidding_areas\")\n", - "2022-09-20 15:40:36,183 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,184 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_bidding_areas_1\")\n", - "2022-09-20 15:40:36,185 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,186 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,186 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", - "2022-09-20 15:40:36,189 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"production_plans\")\n", - "2022-09-20 15:40:36,189 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,191 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,191 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n", - "2022-09-20 15:40:36,193 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"production_plans\")\n", - "2022-09-20 15:40:36,194 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,195 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,196 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n", - "2022-09-20 15:40:36,197 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_plans\")\n", - "2022-09-20 15:40:36,197 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,199 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_plans\")\n", - "2022-09-20 15:40:36,199 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,200 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_production_plans_1\")\n", - "2022-09-20 15:40:36,201 INFO sqlalchemy.engine.Engine [raw sql] ()\n", - "2022-09-20 15:40:36,202 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", - "2022-09-20 15:40:36,202 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n" + "2022-09-21 09:05:41,292 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"production_types\")\n", + "2022-09-21 09:05:41,293 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,294 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,295 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", + "2022-09-21 09:05:41,296 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"production_types\")\n", + "2022-09-21 09:05:41,297 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,298 INFO sqlalchemy.engine.Engine PRAGMA temp.foreign_key_list(\"production_types\")\n", + "2022-09-21 09:05:41,298 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,299 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,300 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", + "2022-09-21 09:05:41,301 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_types\")\n", + "2022-09-21 09:05:41,302 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,303 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_types\")\n", + "2022-09-21 09:05:41,303 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,304 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_production_types_1\")\n", + "2022-09-21 09:05:41,305 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,306 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,307 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", + "2022-09-21 09:05:41,309 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"bidding_areas\")\n", + "2022-09-21 09:05:41,310 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,311 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,311 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", + "2022-09-21 09:05:41,313 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,313 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,314 INFO sqlalchemy.engine.Engine PRAGMA temp.foreign_key_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,315 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,316 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,316 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", + "2022-09-21 09:05:41,318 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,318 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,319 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,320 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,321 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_bidding_areas_1\")\n", + "2022-09-21 09:05:41,322 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,323 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,323 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", + "2022-09-21 09:05:41,326 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"production_plans\")\n", + "2022-09-21 09:05:41,327 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,328 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,329 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n", + "2022-09-21 09:05:41,330 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"production_plans\")\n", + "2022-09-21 09:05:41,331 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,331 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,332 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n", + "2022-09-21 09:05:41,334 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_plans\")\n", + "2022-09-21 09:05:41,334 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,336 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_plans\")\n", + "2022-09-21 09:05:41,336 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,337 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_production_plans_1\")\n", + "2022-09-21 09:05:41,338 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,339 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,340 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n" ] } ], @@ -442,7 +442,7 @@ }, { "cell_type": "code", - "execution_count": 15, + "execution_count": 14, "id": "1f18d9c1-bd39-4195-b868-114c3296eac2", "metadata": { "slideshow": { @@ -454,42 +454,42 @@ "name": "stdout", "output_type": "stream", "text": [ - "2022-09-20 15:40:36,217 INFO sqlalchemy.engine.Engine BEGIN (implicit)\n", - "2022-09-20 15:40:36,219 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", - "2022-09-20 15:40:36,219 INFO sqlalchemy.engine.Engine [generated in 0.00067s] ('NO1', 'Elspot NO1')\n", - "2022-09-20 15:40:36,221 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", - "2022-09-20 15:40:36,221 INFO sqlalchemy.engine.Engine [cached since 0.002563s ago] ('NO2', 'Elspot NO2')\n", - "2022-09-20 15:40:36,222 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", - "2022-09-20 15:40:36,223 INFO sqlalchemy.engine.Engine [cached since 0.004114s ago] ('NO3', 'Elspot NO3')\n", - "2022-09-20 15:40:36,224 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", - "2022-09-20 15:40:36,224 INFO sqlalchemy.engine.Engine [cached since 0.0056s ago] ('NO4', 'Elspot NO4')\n", - "2022-09-20 15:40:36,226 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", - "2022-09-20 15:40:36,226 INFO sqlalchemy.engine.Engine [cached since 0.007587s ago] ('NO5', 'Elspot NO5')\n", - "2022-09-20 15:40:36,228 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", - "2022-09-20 15:40:36,228 INFO sqlalchemy.engine.Engine [generated in 0.00059s] ('B19', 'Wind Onshore')\n", - "2022-09-20 15:40:36,229 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", - "2022-09-20 15:40:36,230 INFO sqlalchemy.engine.Engine [cached since 0.002172s ago] ('B10', 'Hydro-electric pure pumped storage head installation')\n", - "2022-09-20 15:40:36,231 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", - "2022-09-20 15:40:36,232 INFO sqlalchemy.engine.Engine [cached since 0.003747s ago] ('B11', 'Hydro Run-of-river head installation')\n", - "2022-09-20 15:40:36,233 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", - "2022-09-20 15:40:36,233 INFO sqlalchemy.engine.Engine [cached since 0.00528s ago] ('B12', 'Hydro-electric storage head installation')\n", - "2022-09-20 15:40:36,234 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", - "2022-09-20 15:40:36,234 INFO sqlalchemy.engine.Engine [cached since 0.006383s ago] ('A04', 'Generation')\n", - "2022-09-20 15:40:36,236 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", - "2022-09-20 15:40:36,236 INFO sqlalchemy.engine.Engine [cached since 0.00839s ago] ('B37', 'Thermal unspecified')\n", - "2022-09-20 15:40:36,237 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", - "2022-09-20 15:40:36,238 INFO sqlalchemy.engine.Engine [cached since 0.009993s ago] ('B30', 'Wind unspecified')\n", - "2022-09-20 15:40:36,240 INFO sqlalchemy.engine.Engine INSERT INTO production_plans (record_created_time, start_time, bidding_area_id, production_type_id, value) VALUES (?, ?, ?, ?, ?)\n", - "2022-09-20 15:40:36,241 INFO sqlalchemy.engine.Engine [generated in 0.00109s] (('2022-09-20 15:40:36.216893', '2022-11-02 01:00:00.000000', 1, 6, 80.5), ('2022-09-20 15:40:36.217038', '2022-11-02 02:00:00.000000', 1, 6, 90.5))\n", - "2022-09-20 15:40:36,242 INFO sqlalchemy.engine.Engine COMMIT\n", - "2022-09-20 15:40:36,243 INFO sqlalchemy.engine.Engine BEGIN (implicit)\n", - "2022-09-20 15:40:36,245 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id \n", + "2022-09-21 09:05:41,358 INFO sqlalchemy.engine.Engine BEGIN (implicit)\n", + "2022-09-21 09:05:41,360 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", + "2022-09-21 09:05:41,360 INFO sqlalchemy.engine.Engine [generated in 0.00079s] ('NO1', 'Elspot NO1')\n", + "2022-09-21 09:05:41,361 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", + "2022-09-21 09:05:41,362 INFO sqlalchemy.engine.Engine [cached since 0.002301s ago] ('NO2', 'Elspot NO2')\n", + "2022-09-21 09:05:41,364 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", + "2022-09-21 09:05:41,364 INFO sqlalchemy.engine.Engine [cached since 0.004883s ago] ('NO3', 'Elspot NO3')\n", + "2022-09-21 09:05:41,366 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", + "2022-09-21 09:05:41,366 INFO sqlalchemy.engine.Engine [cached since 0.006756s ago] ('NO4', 'Elspot NO4')\n", + "2022-09-21 09:05:41,367 INFO sqlalchemy.engine.Engine INSERT INTO bidding_areas (code, name) VALUES (?, ?)\n", + "2022-09-21 09:05:41,368 INFO sqlalchemy.engine.Engine [cached since 0.008241s ago] ('NO5', 'Elspot NO5')\n", + "2022-09-21 09:05:41,370 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", + "2022-09-21 09:05:41,370 INFO sqlalchemy.engine.Engine [generated in 0.00058s] ('B19', 'Wind Onshore')\n", + "2022-09-21 09:05:41,371 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", + "2022-09-21 09:05:41,372 INFO sqlalchemy.engine.Engine [cached since 0.00176s ago] ('B10', 'Hydro-electric pure pumped storage head installation')\n", + "2022-09-21 09:05:41,373 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", + "2022-09-21 09:05:41,374 INFO sqlalchemy.engine.Engine [cached since 0.003672s ago] ('B11', 'Hydro Run-of-river head installation')\n", + "2022-09-21 09:05:41,375 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", + "2022-09-21 09:05:41,375 INFO sqlalchemy.engine.Engine [cached since 0.00531s ago] ('B12', 'Hydro-electric storage head installation')\n", + "2022-09-21 09:05:41,376 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", + "2022-09-21 09:05:41,377 INFO sqlalchemy.engine.Engine [cached since 0.00679s ago] ('A04', 'Generation')\n", + "2022-09-21 09:05:41,377 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", + "2022-09-21 09:05:41,378 INFO sqlalchemy.engine.Engine [cached since 0.008175s ago] ('B37', 'Thermal unspecified')\n", + "2022-09-21 09:05:41,379 INFO sqlalchemy.engine.Engine INSERT INTO production_types (code, description) VALUES (?, ?)\n", + "2022-09-21 09:05:41,380 INFO sqlalchemy.engine.Engine [cached since 0.01012s ago] ('B30', 'Wind unspecified')\n", + "2022-09-21 09:05:41,382 INFO sqlalchemy.engine.Engine INSERT INTO production_plans (record_created_time, start_time, bidding_area_id, production_type_id, value) VALUES (?, ?, ?, ?, ?)\n", + "2022-09-21 09:05:41,383 INFO sqlalchemy.engine.Engine [generated in 0.00075s] (('2022-09-21 09:05:41.357984', '2022-11-02 01:00:00.000000', 1, 6, 80.5), ('2022-09-21 09:05:41.358126', '2022-11-02 02:00:00.000000', 1, 6, 90.5))\n", + "2022-09-21 09:05:41,384 INFO sqlalchemy.engine.Engine COMMIT\n", + "2022-09-21 09:05:41,385 INFO sqlalchemy.engine.Engine BEGIN (implicit)\n", + "2022-09-21 09:05:41,387 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id \n", "FROM production_plans \n", "WHERE production_plans.record_created_time = ? AND production_plans.start_time = ? AND production_plans.bidding_area_id = ? AND production_plans.production_type_id = ?\n", - "2022-09-20 15:40:36,246 INFO sqlalchemy.engine.Engine [generated in 0.00069s] ('2022-09-20 15:40:36.217038', '2022-11-02 02:00:00.000000', 1, 6)\n", - "2022-09-20 15:40:36,248 INFO sqlalchemy.engine.Engine UPDATE production_plans SET value=? WHERE production_plans.record_created_time = ? AND production_plans.start_time = ? AND production_plans.bidding_area_id = ? AND production_plans.production_type_id = ?\n", - "2022-09-20 15:40:36,248 INFO sqlalchemy.engine.Engine [generated in 0.00064s] (70.5, '2022-09-20 15:40:36.217038', '2022-11-02 02:00:00.000000', 1, 6)\n", - "2022-09-20 15:40:36,249 INFO sqlalchemy.engine.Engine COMMIT\n" + "2022-09-21 09:05:41,388 INFO sqlalchemy.engine.Engine [generated in 0.00093s] ('2022-09-21 09:05:41.358126', '2022-11-02 02:00:00.000000', 1, 6)\n", + "2022-09-21 09:05:41,390 INFO sqlalchemy.engine.Engine UPDATE production_plans SET value=? WHERE production_plans.record_created_time = ? AND production_plans.start_time = ? AND production_plans.bidding_area_id = ? AND production_plans.production_type_id = ?\n", + "2022-09-21 09:05:41,391 INFO sqlalchemy.engine.Engine [generated in 0.00054s] (70.5, '2022-09-21 09:05:41.358126', '2022-11-02 02:00:00.000000', 1, 6)\n", + "2022-09-21 09:05:41,392 INFO sqlalchemy.engine.Engine COMMIT\n" ] } ], @@ -560,6 +560,182 @@ "session.commit()\n" ] }, + { + "cell_type": "code", + "execution_count": 15, + "id": "875195c5-ae99-4aa8-9aca-89d6e9c27ae2", + "metadata": {}, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "2022-09-21 09:05:41,400 INFO sqlalchemy.engine.Engine BEGIN (implicit)\n", + "2022-09-21 09:05:41,402 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans ORDER BY production_plans.start_time\n", + "2022-09-21 09:05:41,403 INFO sqlalchemy.engine.Engine [generated in 0.00078s] ()\n", + "2022-09-21 09:05:41,406 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans \n", + "WHERE production_plans.start_time > ?\n", + "2022-09-21 09:05:41,406 INFO sqlalchemy.engine.Engine [generated in 0.00070s] ('2022-09-01 00:00:00.000000',)\n", + "2022-09-21 09:05:41,409 INFO sqlalchemy.engine.Engine SELECT count(*) AS count_1 \n", + "FROM (SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans \n", + "WHERE production_plans.value > ? ORDER BY production_plans.start_time) AS anon_1\n", + "2022-09-21 09:05:41,410 INFO sqlalchemy.engine.Engine [generated in 0.00059s] (80,)\n", + "2022-09-21 09:05:41,412 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans \n", + "WHERE production_plans.value > ? ORDER BY production_plans.start_time\n", + " LIMIT ? OFFSET ?\n", + "2022-09-21 09:05:41,412 INFO sqlalchemy.engine.Engine [generated in 0.00056s] (80, 1, 0)\n", + "2022-09-21 09:05:41,414 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans \n", + "WHERE production_plans.value > ? ORDER BY production_plans.start_time\n", + "2022-09-21 09:05:41,415 INFO sqlalchemy.engine.Engine [generated in 0.00066s] (80,)\n", + "2022-09-21 09:05:41,417 INFO sqlalchemy.engine.Engine PRAGMA main.table_info(\"production_plans\")\n", + "2022-09-21 09:05:41,418 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,419 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"production_plans\")\n", + "2022-09-21 09:05:41,420 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,421 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,422 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n", + "2022-09-21 09:05:41,423 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"production_plans\")\n", + "2022-09-21 09:05:41,424 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,425 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,425 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n", + "2022-09-21 09:05:41,427 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"bidding_areas\")\n", + "2022-09-21 09:05:41,427 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,428 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,429 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", + "2022-09-21 09:05:41,430 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,430 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,432 INFO sqlalchemy.engine.Engine PRAGMA temp.foreign_key_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,432 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,434 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,434 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", + "2022-09-21 09:05:41,436 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,436 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,437 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"bidding_areas\")\n", + "2022-09-21 09:05:41,438 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,439 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_bidding_areas_1\")\n", + "2022-09-21 09:05:41,440 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,441 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,441 INFO sqlalchemy.engine.Engine [raw sql] ('bidding_areas',)\n", + "2022-09-21 09:05:41,443 INFO sqlalchemy.engine.Engine PRAGMA main.table_xinfo(\"production_types\")\n", + "2022-09-21 09:05:41,443 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,445 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,445 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", + "2022-09-21 09:05:41,446 INFO sqlalchemy.engine.Engine PRAGMA main.foreign_key_list(\"production_types\")\n", + "2022-09-21 09:05:41,447 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,448 INFO sqlalchemy.engine.Engine PRAGMA temp.foreign_key_list(\"production_types\")\n", + "2022-09-21 09:05:41,448 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,450 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,450 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", + "2022-09-21 09:05:41,452 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_types\")\n", + "2022-09-21 09:05:41,452 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,453 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_types\")\n", + "2022-09-21 09:05:41,454 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,455 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_production_types_1\")\n", + "2022-09-21 09:05:41,456 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,457 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,458 INFO sqlalchemy.engine.Engine [raw sql] ('production_types',)\n", + "2022-09-21 09:05:41,459 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_plans\")\n", + "2022-09-21 09:05:41,459 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,461 INFO sqlalchemy.engine.Engine PRAGMA main.index_list(\"production_plans\")\n", + "2022-09-21 09:05:41,461 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,462 INFO sqlalchemy.engine.Engine PRAGMA main.index_info(\"sqlite_autoindex_production_plans_1\")\n", + "2022-09-21 09:05:41,462 INFO sqlalchemy.engine.Engine [raw sql] ()\n", + "2022-09-21 09:05:41,464 INFO sqlalchemy.engine.Engine SELECT sql FROM (SELECT * FROM sqlite_master UNION ALL SELECT * FROM sqlite_temp_master) WHERE name = ? AND type = 'table'\n", + "2022-09-21 09:05:41,464 INFO sqlalchemy.engine.Engine [raw sql] ('production_plans',)\n", + "2022-09-21 09:05:41,466 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time, production_plans.start_time, production_plans.bidding_area_id, production_plans.production_type_id, production_plans.value \n", + "FROM production_plans\n", + "2022-09-21 09:05:41,467 INFO sqlalchemy.engine.Engine [generated in 0.00114s] ()\n", + "2022-09-21 09:05:41,471 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time, production_plans.start_time, production_plans.bidding_area_id, production_plans.production_type_id, production_plans.value \n", + "FROM production_plans \n", + "WHERE production_plans.value > ? ORDER BY production_plans.start_time\n", + "2022-09-21 09:05:41,472 INFO sqlalchemy.engine.Engine [generated in 0.00061s] (80,)\n", + "2022-09-21 09:05:41,475 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans, production_types \n", + "WHERE production_plans.production_type_id = production_types.production_type_id AND production_types.code = ?\n", + "2022-09-21 09:05:41,476 INFO sqlalchemy.engine.Engine [generated in 0.00097s] ('B37',)\n", + "2022-09-21 09:05:41,478 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans JOIN production_types ON production_types.production_type_id = production_plans.production_type_id \n", + "WHERE production_types.code = ?\n", + "2022-09-21 09:05:41,478 INFO sqlalchemy.engine.Engine [generated in 0.00060s] ('B37',)\n", + "2022-09-21 09:05:41,481 INFO sqlalchemy.engine.Engine SELECT production_types.production_type_id AS production_types_production_type_id, production_types.code AS production_types_code, production_types.description AS production_types_description \n", + "FROM production_types \n", + "WHERE production_types.production_type_id = ?\n", + "2022-09-21 09:05:41,482 INFO sqlalchemy.engine.Engine [generated in 0.00098s] (6,)\n", + "2022-09-21 09:05:41,483 INFO sqlalchemy.engine.Engine SELECT production_plans.record_created_time AS production_plans_record_created_time, production_plans.start_time AS production_plans_start_time, production_plans.bidding_area_id AS production_plans_bidding_area_id, production_plans.production_type_id AS production_plans_production_type_id, production_plans.value AS production_plans_value \n", + "FROM production_plans \n", + "WHERE ? = production_plans.production_type_id\n", + "2022-09-21 09:05:41,484 INFO sqlalchemy.engine.Engine [generated in 0.00342s] (6,)\n", + "2022-09-21 09:05:41,486 INFO sqlalchemy.engine.Engine SELECT pp.* FROM production_plans pp, production_types pt WHERE pp.production_type_id = pt.production_type_id AND pt.code=?\n", + "2022-09-21 09:05:41,486 INFO sqlalchemy.engine.Engine [generated in 0.00058s] ('B37',)\n", + "2022-09-21 09:05:41,492 INFO sqlalchemy.engine.Engine SELECT bidding_areas.bidding_area_id AS bidding_areas_bidding_area_id, bidding_areas.code AS bidding_areas_code, bidding_areas.name AS bidding_areas_name \n", + "FROM bidding_areas \n", + "WHERE bidding_areas.bidding_area_id = ?\n", + "2022-09-21 09:05:41,492 INFO sqlalchemy.engine.Engine [generated in 0.00065s] (1,)\n" + ] + }, + { + "name": "stderr", + "output_type": "stream", + "text": [ + "/tmp/ipykernel_611/3660144138.py:7: SAWarning: Dialect sqlite+pysqlite does *not* support Decimal objects natively, and SQLAlchemy must convert from floating point - rounding errors and other issues may occur. Please consider storing Decimal numbers as strings or integers on this platform for lossless storage.\n", + " session.query(ProductionPlan).order_by(ProductionPlan.start_time).all() # returns an object-list\n" + ] + }, + { + "data": { + "text/plain": [ + "[, bidding_area=, value=Decimal('80.5000000000'))>,\n", + " , bidding_area=, value=Decimal('70.5000000000'))>]" + ] + }, + "execution_count": 15, + "metadata": {}, + "output_type": "execute_result" + } + ], + "source": [ + "import pandas as pd\n", + "\n", + "from sqlalchemy import text\n", + "\n", + "\n", + "session.query(ProductionPlan).order_by(ProductionPlan.start_time) # returns a Query instance\n", + "session.query(ProductionPlan).order_by(ProductionPlan.start_time).all() # returns an object-list\n", + "\n", + "# return all production plans where start_time after 2022-09-01 00:00\n", + "session.query(ProductionPlan).filter(ProductionPlan.start_time > datetime.datetime(2022, 9, 1, 0, 0)).all()\n", + "\n", + "# return production plans with value > 80\n", + "query = session.query(ProductionPlan).filter(ProductionPlan.value > 80).order_by(ProductionPlan.start_time)\n", + "query.count() # returns 1\n", + "production_plan = query.first() # returns the first object (element)\n", + "production_plan = query.one() # raises NoResultFound exception or MultipleResultsFound in case elements != 1\n", + "\n", + "# generate Pandas DataFrame from a query or entire table\n", + "df = pd.read_sql_table(\"production_plans\", con=session.get_bind()) # or con=engine\n", + "df = pd.read_sql_query(query.statement, engine)\n", + "\n", + "# return production plans with production type 'B37'\n", + "session.query(ProductionPlan).filter(\n", + " ProductionPlan.production_type_id == ProductionType.production_type_id,\n", + " ProductionType.code == \"B37\"\n", + ").all()\n", + "session.query(ProductionPlan).join(ProductionType).filter(ProductionType.code == \"B37\").all()\n", + "session.query(ProductionPlan).filter(ProductionPlan.production_type == production_type_B37).all()\n", + "session.query(\n", + " ProductionPlan\n", + ").from_statement(\n", + " text(\n", + " \"SELECT pp.* FROM production_plans pp, production_types pt \"\n", + " \"WHERE pp.production_type_id = pt.production_type_id AND pt.code=:code\"\n", + " )\n", + ").params(code=\"B37\").all()\n" + ] + }, { "cell_type": "markdown", "id": "86336aaa-540c-466d-b5c1-f3fc179bd1e3", @@ -567,7 +743,7 @@ "source": [ "# TODO\n", "\n", - "- reflection\n" + "- delete\n" ] } ], -- cgit v1.3