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Supress convertion of zero hours to '12' for intervals when using
authorBruce Momjian <bruce@momjian.us>
Tue, 23 Feb 2010 01:42:19 +0000 (01:42 +0000)
committerBruce Momjian <bruce@momjian.us>
Tue, 23 Feb 2010 01:42:19 +0000 (01:42 +0000)
commit7cdadc62eac79ee9bd05b6a74d3ddfb96924a439
tree918fbe1d32fc91082dfdbb4447f07d97a66d25f6
parent485b19ec3c60697be5a06da90b75397805146ef3
Supress convertion of zero hours to '12' for intervals when using
to_char with HH, e.g.

to_char(interval '0d 0h 12m 44s', 'DD HH24 MI SS');

now returns:

 00 00 12 44

not:

 00 12 12 44
src/backend/utils/adt/formatting.c