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Fix psql tab-completion for identifiers containing dollars.

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Dollar ($) is a legit character for identifiers, except as the first
character, since commit 1bd22f55cf in version 7.4. Update the
tab-completion code accordingly.

Author: Mikhail Gribkov
Reviewed-by: Vik Fearing
Discussion: https://www.postgresql.org/message-id/CAMEv5_sTAvPvhye%2Bu4jkWDe5UGDiQ1ZkQomnKCboM08zDzOe%3Dg%40mail.gmail.com
This commit is contained in:
Heikki Linnakangas 2023-09-19 19:26:29 +03:00
parent c5b0582841
commit 1f998863b0
1 changed files with 2 additions and 2 deletions
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4
src/bin/psql/tab-complete.c
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@ -76,7 +76,7 @@
#endif
/* word break characters */
#define WORD_BREAKS "\t\n@$><=;|&{() "
#define WORD_BREAKS "\t\n@><=;|&{() "
/*
* Since readline doesn't let us pass any state through to the tab completion
@ -6061,7 +6061,7 @@ identifier_needs_quotes(const char *ident)
/* Check syntax. */
if (!((ident[0] >= 'a' && ident[0] <= 'z') || ident[0] == '_'))
return true;
if (strspn(ident, "abcdefghijklmnopqrstuvwxyz0123456789_") != strlen(ident))
if (strspn(ident, "abcdefghijklmnopqrstuvwxyz0123456789_$") != strlen(ident))
return true;
/*