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| author | Peter Eisentraut <peter_e@gmx.net> | 2006-07-26 11:39:47 +0000 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2006-07-26 11:39:47 +0000 |
| commit | cd2a6b57c05fca107b46a6859926337be1722e47 (patch) | |
| tree | 7ed35f48ba8a608ee4e330e1099f29e876940768 /src/backend/parser/parse_clause.c | |
| parent | 79bc99a46703dc07636f4c9f09067f87b324c6b4 (diff) | |
| download | postgresql-cd2a6b57c05fca107b46a6859926337be1722e47.tar.gz postgresql-cd2a6b57c05fca107b46a6859926337be1722e47.zip | |
When a GUC string variable is not set, print the empty string (in SHOW etc.),
not "unset". An "unset" state doesn't really exist; all variables behave
like an empty string value if the string being pointed to has not been
initialized.
Diffstat (limited to 'src/backend/parser/parse_clause.c')
0 files changed, 0 insertions, 0 deletions