Thread: pgsql: Improve tab completion for ALTER FUNCTION/PROCEDURE/ROUTINE.

Improve tab completion for ALTER FUNCTION/PROCEDURE/ROUTINE.

This adds psql tab completion for each of the actions supported by
ALTER FUNCTION/PROCEDURE/ROUTINE.

Vignesh C, reviewed by Dong Wook Lee, Michael Paquier, Melih Mutlu and
me.

Discussion: https://postgr.es/m/CALDaNm0s7GQmkLP_mx5Cvk=UzYMnjhPmXBxU8DsHEunFbC5sTg@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/a3bc631ea96a7c04962df3c97dbeac860be06c03

Modified Files
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src/bin/psql/tab-complete.c | 53 +++++++++++++++++++++++++++++++++++++++++----
1 file changed, 49 insertions(+), 4 deletions(-)