Clarify documentation for the initcap function This commit documents differences in the definition of word separators for the initcap function between libc and ICU locale providers. Backpatch to all supported branches.
Discussion: https://postgr.es/m/804cc10ef95d4d3b298e76b181fd9437%40postgrespro.ru Author: Oleg Tselebrovskiy <o.tselebrovs...@postgrespro.ru> Backpatch-through: 13 Branch ------ REL_18_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/1fe9e3822c4e574aa526b99af723e61e03f36d4f Modified Files -------------- doc/src/sgml/func.sgml | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
