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(parent: 79bc99a) | patch
When a GUC string variable is not set, print the empty string (in SHOW etc.),
authorPeter Eisentraut <[email protected]>
Wed, 26 Jul 2006 11:39:47 +0000 (11:39 +0000)
committerPeter Eisentraut <[email protected]>
Wed, 26 Jul 2006 11:39:47 +0000 (11:39 +0000)
commitcd2a6b57c05fca107b46a6859926337be1722e47
tree7ed35f48ba8a608ee4e330e1099f29e876940768tree
parent79bc99a46703dc07636f4c9f09067f87b324c6b4commit | diff
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.
src/backend/utils/misc/guc.c diff | blob | blame | history
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