P0000 — plpgsql_error

Source-backed reference for PostgreSQL SQLSTATE P0000.

P0000

At a glance

P0000 is the PL/pgSQL Error category entry. The bounded PostgreSQL 18.6 call archive has no resolved report group for the category code itself, so member-code paths remain separate.

Field	Value
SQLSTATE	`P0000`
Condition	`plpgsql_error`
Status	`active`
Known present by	`8.0.0`
Locked snapshots	`9.0.23, 9.1.24, 9.2.24, 9.3.25, 9.4.26, 9.5.25, 9.6.24, 10.23, 11.22, 12.22, 13.23, 14.24, 15.19, 16.15, 17.11, 18.6, 19beta3`
Macros	`ERRCODE_PLPGSQL_ERROR`
Aliases	`—`

Meaning

This is a category identity for PL/pgSQL errors. More specific members such as P0002, P0003, and P0004 have their own paths.

Diagnosis

Use the actual SQLSTATE in the ErrorResponse and inspect the concrete PL/pgSQL path; do not assign a member error to the category code.

Response

Handle the concrete member SQLSTATE and its documented PL/pgSQL operation. Category identity alone is not enough for a narrower repair.

Versions

The locked catalogue records this condition from 8.0.0 in the listed formal snapshots and 19beta3; fixed source coverage is PostgreSQL 18.6.

P0002, P0003, P0004

Sources

See the fixed source links, message templates, and scope limits in the structured evidence record.