This query works by listing out all the tables in the given schema and then executing a drop table for each (hence the for... loop).You can run this query using the SQL Editor in the Supabase Dashboard, or via psql if you're connecting directly to the database....
Example: Dropping a Tablespace in Postgres Consider the following queries to drop a tablespace. First of all, we will create a tablespace named “tablespace”. CREATETABLESPACEtablespaceLOCATION'C:\Program Files\PostgreSQL\15\data'; This will successfully create a tablespace. The next step is to c...
Restore your database using the dump file mysql -u root -p db_name<./temp.sql This will work easier if you have knowledge over console commands and have MySQL set up in your path variable. Verification of Deleted Tables To verify whether all tables actually were deleted, we can check the...
truncateUsers; Unlike thedeletecommand, it doesn't scan over the entire table. We also have the ability totruncatemore than one table with just one statement by listing the other tables with commas. Finally, if we're trying to remove the table completely from our database, we use thedropco...
When you remove a column from a table, PostgreSQL will automatically remove all of the indexes and constraints that involved the dropped column. If the column that you want to remove is used in other database objects such as views, triggers, and stored procedures, you cannot drop the column...
Source File: 0024_ops_data_tables.py From tfrs with Apache License 2.0 5 votes def drop_table(apps, schema_editor): if schema_editor.connection.vendor not in ['sqlite', 'postgresql']: return with schema_editor.connection.cursor() as cursor: cursor.execute('drop table data_load_operations...
I have started to see this issue occurring in the last month. As @j-hulbert describes dbt runs a drop cascade of tables with __dbt_backup appended as part of the run command. My specific situation can be seen in the image. Randomly I will get my postgres log spitting out an error re...
project_id+timestamp is used for the main tables and read APIs which all fetch the first n of a given project in a given timeframe. Thus this index helps to cut down the scanning a lot, especially when more filters are applied and the whole timeframe is read. ...
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SSRS with Postgres Database SSRS- Counting the number of occurrences SSRS- report builder showing recent sites and server as blank SSRS- Sum the result of an average as grand total of the matrix report SSRS--Interactive Sorting and Filtering on each column in a tablix SSRS-Conversion Error whe...