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Tom Lane 23aad181f4 Make contrib/unaccent's unaccent() function work when not in search path. ... Since the fixes for CVE-2018-1058, we've advised people to schema-qualify function references in order to fix failures in code that executes under a minimal search_path setting. However, that's insufficient to make the single-argument form of unaccent() work, because it looks up the "unaccent" text search dictionary using the search path. The most expedient answer seems to be to remove the search_path dependency by making it look in the same schema that the unaccent() function itself is declared in. This will definitely work for the normal usage of this function with the unaccent dictionary provided by the extension. It's barely possible that there are people who were relying on the search-path-dependent behavior to select other dictionaries with the same name; but if there are any such people at all, they can still get that behavior by writing unaccent('unaccent', ...), or possibly unaccent('unaccent'::text::regdictionary, ...) if the lookup has to be postponed to runtime. Per complaint from Gunnlaugur Thor Briem. Back-patch to all supported branches. Discussion: https://postgr.es/m/CAPs+M8LCex6d=DeneofdsoJVijaG59m9V0ggbb3pOH7hZO4+cQ@mail.gmail.com		7 years ago
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expected	Convert contrib modules to use the extension facility.	15 years ago
sql	Convert contrib modules to use the extension facility.	15 years ago
.gitignore	Support "make check" in contrib	15 years ago
Makefile	Update unaccent extension for parallel query.	10 years ago
generate_unaccent_rules.py	Extend the default rules file for contrib/unaccent with Vietnamese letters.	9 years ago
unaccent--1.0--1.1.sql	Update unaccent extension for parallel query.	10 years ago
unaccent--1.1.sql	Update unaccent extension for parallel query.	10 years ago
unaccent--unpackaged--1.0.sql	Fix typos in some error messages thrown by extension scripts when fed to psql.	12 years ago
unaccent.c	Make contrib/unaccent's unaccent() function work when not in search path.	7 years ago
unaccent.control	Update unaccent extension for parallel query.	10 years ago
unaccent.rules	Extend the default rules file for contrib/unaccent with Vietnamese letters.	9 years ago