pgsql: Update tsearch regex memory management. - Mailing list pgsql-committers

Update tsearch regex memory management.

Now that our regex engine uses palloc(), it's not necessary to set up a
special memory context callback to free compiled regexes.  The regex has
no resources other than the memory that is already going to be freed in
bulk.

Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/CA%2BhUKGK3PGKwcKqzoosamn36YW-fsuTdOPPF1i_rtEO%3DnEYKSg%40mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/4f51429dd7f194e36af32b557ecdce555b5ab51b

Modified Files
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src/backend/tsearch/spell.c       | 34 +++++++---------------------------
src/include/tsearch/dicts/spell.h | 18 ++++++------------
2 files changed, 13 insertions(+), 39 deletions(-)