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Bug
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Resolution: Unresolved
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Major
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None
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3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.3.8
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PHP version: 7.2.34
Database server: PostgreSQL 9.2.23
The update of the database to the version 3.3.4 and later doesn't work on a installation with PostgreSQL.
SQL Error [42601]: ERROR: syntax error at or near "FROM" |
There is a problem in the method sql_table_exists()
$sql = "SELECT CAST(EXISTS( SELECT FROM information_schema.tables WHERE table_schema = 'public' AND table_name = '" . $this->db->sql_escape($table_name) . "' ) AS INTEGER)"; |
The request is not correct. A column is needed to work.
$sql = "SELECT CAST(EXISTS( SELECT * FROM information_schema.tables WHERE table_schema = 'public' AND table_name = '" . $this->db->sql_escape($table_name) . "' ) AS INTEGER)"; |
or
$sql = "SELECT CAST(EXISTS( SELECT table_name FROM information_schema.tables WHERE table_schema = 'public' AND table_name = '" . $this->db->sql_escape($table_name) . "' ) AS INTEGER)"; |
- is duplicated by
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- Closed
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