psql: Tab completion for JOIN ... USING column list

For JOIN ... USING, offer attribute names for the first member of the
column list.

Author: Andreas Karlsson
Reviewed-By: Tomas Vondra
Discussion: https://postgr.es/m/3a7e27bc-d6ed-4cb0-9b21-f21143fc1b37@proxel.se
This commit is contained in:
Tomas Vondra 2024-12-16 18:12:29 +01:00
parent a01f6fa6ad
commit 3429145d42

View File

@ -5179,6 +5179,10 @@ match_previous_words(int pattern_id,
TailMatches("JOIN", MatchAny, MatchAny, "USING") ||
TailMatches("JOIN", "LATERAL", MatchAny, MatchAny, "USING"))
COMPLETE_WITH("(");
else if (TailMatches("JOIN", MatchAny, "USING", "("))
COMPLETE_WITH_ATTR(prev3_wd);
else if (TailMatches("JOIN", MatchAny, MatchAny, "USING", "("))
COMPLETE_WITH_ATTR(prev4_wd);
/* ... AT [ LOCAL | TIME ZONE ] ... */
else if (TailMatches("AT"))