Refactor convert_case() to prepare for optimizations. Upcoming optimizations will add complexity to convert_case(). This patch reorganizes slightly so that the complexity can be contained within the logic to convert the case of a single character, rather than mixing it in with logic to iterate through the string.
Reviewed-by: Alexander Borisov <lex.bori...@gmail.com> Discussion: https://postgr.es/m/44005c3d-88f4-4a26-981f-fd82dfa8e...@gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/d3b2e5e1ab5ca3e9738d20409debfdd299e65a2e Modified Files -------------- src/common/unicode_case.c | 153 ++++++++++++++++++++++++++++++---------------- 1 file changed, 101 insertions(+), 52 deletions(-)
