postgres

History

Noah Misch 3a0d473192 Use wrappers of PG_DETOAST_DATUM_PACKED() more. This makes almost all core code follow the policy introduced in the previous commit. Specific decisions: - Text search support functions with char* and length arguments, such as prsstart and lexize, may receive unaligned strings. I doubt maintainers of non-core text search code will notice. - Use plain VARDATA() on values detoasted or synthesized earlier in the same function. Use VARDATA_ANY() on varlenas sourced outside the function, even if they happen to always have four-byte headers. As an exception, retain the universal practice of using VARDATA() on return values of SendFunctionCall(). - Retain PG_GETARG_BYTEA_P() in pageinspect. (Page images are too large for a one-byte header, so this misses no optimization.) Sites that do not call get_page_from_raw() typically need the four-byte alignment. - For now, do not change btree_gist. Its use of four-byte headers in memory is partly entangled with storage of 4-byte headers inside GBT_VARKEY, on disk. - For now, do not change gtrgm_consistent() or gtrgm_distance(). They incorporate the varlena header into a cache, and there are multiple credible implementation strategies to consider.		9 years ago
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expected	…
sql	…
.gitignore	Support "make check" in contrib	15 years ago
Makefile	Update unaccent extension for parallel query.	9 years ago
generate_unaccent_rules.py	fix typo in comment	10 years ago
unaccent--1.0--1.1.sql	Update unaccent extension for parallel query.	9 years ago
unaccent--1.1.sql	Update unaccent extension for parallel query.	9 years ago
unaccent--unpackaged--1.0.sql	Fix typos in some error messages thrown by extension scripts when fed to psql.	11 years ago
unaccent.c	Use wrappers of PG_DETOAST_DATUM_PACKED() more.	9 years ago
unaccent.control	Update unaccent extension for parallel query.	9 years ago
unaccent.rules	Improve script generating unaccent rules	10 years ago