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Add tab-complete for ALTER DOMAIN ADD [CONSTRAINT]

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We can add tab-completion with "CHECK (" and "NOT NULL" after ALTER
DOMAIN ADD [CONSTRAINT].

ALTER DOMAIN dom ADD -> CHECK (
ALTER DOMAIN dom ADD -> NOT NULL
ALTER DOMAIN dom ADD -> CONSTRAINT
ALTER DOMAIN dom ADD CONSTRAINT nm -> CHECK (
ALTER DOMAIN dom ADD CONSTRAINT nm -> NOT NULL

Author: jian he <jian.universality@gmail.com>
Author: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Discussion: https://postgr.es/m/CACJufxG_f6LzAT_McC-kKmQWpuWnOYKyNBw8Kv3xzTjPqmeHcA@mail.gmail.com
This commit is contained in:
Álvaro Herrera 2025-05-11 10:16:45 -04:00
parent 0588656366
commit dbf42b84ac
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1 changed files with 6 additions and 0 deletions
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6
src/bin/psql/tab-complete.in.c
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@ -2539,6 +2539,12 @@ match_previous_words(int pattern_id,
else if (Matches("ALTER", "DOMAIN", MatchAny))
COMPLETE_WITH("ADD", "DROP", "OWNER TO", "RENAME", "SET",
"VALIDATE CONSTRAINT");
/* ALTER DOMAIN <sth> ADD */
else if (Matches("ALTER", "DOMAIN", MatchAny, "ADD"))
COMPLETE_WITH("CONSTRAINT", "NOT NULL", "CHECK (");
/* ALTER DOMAIN <sth> ADD CONSTRAINT <sth> */
else if (Matches("ALTER", "DOMAIN", MatchAny, "ADD", "CONSTRAINT", MatchAny))
COMPLETE_WITH("NOT NULL", "CHECK (");
/* ALTER DOMAIN <sth> DROP */
else if (Matches("ALTER", "DOMAIN", MatchAny, "DROP"))
COMPLETE_WITH("CONSTRAINT", "DEFAULT", "NOT NULL");