Sync our copy of the timezone library with IANA release tzcode2018g. This patch absorbs an upstream fix to "zic" for a recently-introduced bug that made it output data that some 32-bit clients couldn't read. Given the current source data, the bug only manifests in zones with leap seconds, which we don't generate, so that there's no actual change in our installed timezone data files from this. Still, in case somebody uses our copy of "zic" to do something else, it seems best to apply the fix promptly.
Also, update the README's notes about converting upstream code to our conventions. Branch ------ REL_10_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/48c6df11a434765b1154dc07803bf95e764632fb Modified Files -------------- src/timezone/README | 12 +++++++-- src/timezone/zic.c | 74 ++++++++++++++++++++++++++++------------------------- 2 files changed, 49 insertions(+), 37 deletions(-)
