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| author | Alexander Korotkov | 2020-03-08 10:32:25 +0000 |
|---|---|---|
| committer | Alexander Korotkov | 2020-03-08 10:33:16 +0000 |
| commit | b0b5e20cd8d1a58a8782d5dc806a5232db116e2f (patch) | |
| tree | a78fbab3fd6652cbf00819852f42b03d5322c259 /src/bin/psql/help.c | |
| parent | 691e8b2e1889d61df47ae76601fa9db6cbac6f1c (diff) | |
Show opclass and opfamily related information in psql
This commit provides psql commands for listing operator classes, operator
families and its contents in psql. New commands will be useful for exploring
capabilities of both builtin opclasses/opfamilies as well as
opclasses/opfamilies defined in extensions.
Discussion: https://postgr.es/m/1529675324.14193.5.camel%40postgrespro.ru
Author: Sergey Cherkashin, Nikita Glukhov, Alexander Korotkov
Reviewed-by: Michael Paquier, Alvaro Herrera, Arthur Zakirov
Reviewed-by: Kyotaro Horiguchi, Andres Freund
Diffstat (limited to 'src/bin/psql/help.c')
| -rw-r--r-- | src/bin/psql/help.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c index 1f1f7784261..9a18cb30594 100644 --- a/src/bin/psql/help.c +++ b/src/bin/psql/help.c @@ -227,6 +227,10 @@ slashUsage(unsigned short int pager) fprintf(output, _(" \\d[S+] NAME describe table, view, sequence, or index\n")); fprintf(output, _(" \\da[S] [PATTERN] list aggregates\n")); fprintf(output, _(" \\dA[+] [PATTERN] list access methods\n")); + fprintf(output, _(" \\dAc[+] [AMPTRN [TYPEPTRN]] list operator classes\n")); + fprintf(output, _(" \\dAf[+] [AMPTRN [TYPEPTRN]] list operator families\n")); + fprintf(output, _(" \\dAo[+] [AMPTRN [OPFPTRN]] list operators of operator families\n")); + fprintf(output, _(" \\dAp [AMPTRN [OPFPTRN]] list procedures of operator families\n")); fprintf(output, _(" \\db[+] [PATTERN] list tablespaces\n")); fprintf(output, _(" \\dc[S+] [PATTERN] list conversions\n")); fprintf(output, _(" \\dC[+] [PATTERN] list casts\n")); |