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Q&A Execute SQL queries stored in a table

Let's say I have a table with SQL statements in a column. I want to execute them all. create table sql_command( sql_text text ) I know how to execute one SQL statement using EXEC, but I wa...

1 answer  ·  posted 3mo ago by talex‭  ·  edited 3mo ago by Michael‭

Question sql postgresql
#2: Post edited by user avatar Michael‭ · 2024-09-06T16:53:00Z (3 months ago)
Clarifications.
  • Execute sql from select
  • Execute SQL queries stored in a table
  • Lets say I have a table with SQL statements. I want to execute them all.
  • ```
  • create table sql_command(
  • sql_text text
  • )
  • ```
  • I know how to execute one SQL statement using `EXEC`, but I want to do it for all statements in database.
  • `exec (sql_command) from (select sql_text from sql_command)` don't work.
  • Let's say I have a table with SQL statements in a column. I want to execute them all.
  • ```sql
  • create table sql_command(
  • sql_text text
  • )
  • ```
  • I know how to execute one SQL statement using `EXEC`, but I want to do it for all statements in the table.
  • `exec (sql_command) from (select sql_text from sql_command)` doesn't work.
#1: Initial revision by user avatar talex‭ · 2024-09-06T06:16:08Z (3 months ago)
Execute sql from select
Lets say I have a table with SQL statements. I want to execute them all.

```
create table sql_command(
   sql_text text
)
```

I know how to execute one SQL statement using `EXEC`, but I want to do it for all statements in database.

`exec (sql_command) from (select sql_text from sql_command)` don't work.