Horton

Change mbbisearch to return the character range

John Naylor <john.naylor@postgresql.org>

View on postgr.es
Commit: 78ab944cd4b9977732becd9d0bc83223b88af9a2
Author: John Naylor <john.naylor@postgresql.org>
Date: 2021-08-25T17:08:11Z
Releases: 15.0 
Change mbbisearch to return the character range

Add a width field to mbinterval and have mbbisearch return a
pointer to the found range rather than just bool for success.
A future commit will add another width besides zero, and this
will allow that to use the same search.

Reviewed by Jacob Champion
Discussion: https://www.postgresql.org/message-id/CAFBsxsGOCpzV7c-f3a8ADsA1n4uZ%3D8puCctQp%2Bx7W0vgkv%3Dw%2Bg%40mail.gmail.com

Files

PathChange+/−
src/common/unicode/generate-unicode_width_table.pl modified +2 −2
src/common/wchar.c modified +13 −8
src/include/common/unicode_width_table.h modified +193 −193

Discussion