Configuration / Client Connection Defaults

max_expr_depth

Sets the maximum expression nesting depth of the parser.

Reading PG 7.4·documented in 1 of 24 versions, 7.4 to 7.4

7.4 8.0 8.1 8.2 8.3 8.4 9.0 9.1 9.2 9.3 9.4 9.5 9.6 10 11 12 13 14 15 16 17 18 19 20

Historical documentation for a PostgreSQL version that is no longer supported.

Type: integer
Context: See manual
Measured default: No measurement for this version
Unit: —

Definition PG 7.4 manual

Sets the maximum expression nesting depth of the parser. The default value of 10000 is high enough for any normal query, but you can raise it if needed. (But if you raise it too high, you run the risk of server crashes due to stack overflow.)

Version history 1

7.4 → 8.0 removed

Definition snapshot: english-manuals:5758642911945f1a0ee9d7015de… · English manual source