Обсуждение: pgsql: Refactor pg_rewind for more clear decision making.
Refactor pg_rewind for more clear decision making. Deciding what to do with each file is now a separate step after all the necessary information has been gathered. It is more clear that way. Previously, the decision-making was divided between process_source_file() and process_target_file(), and it was a bit hard to piece together what the overall rules were. Reviewed-by: Kyotaro Horiguchi, Soumyadeep Chakraborty Discussion: https://www.postgresql.org/message-id/0c5b3783-af52-3ee5-f8fa-6e794061f70d%40iki.fi Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/eb00f1d4bf96bdba236bcc089f3ae94db9b7c603 Modified Files -------------- src/bin/pg_rewind/copy_fetch.c | 14 +- src/bin/pg_rewind/file_ops.c | 16 +- src/bin/pg_rewind/filemap.c | 572 +++++++++++++++++++++------------------- src/bin/pg_rewind/filemap.h | 76 ++++-- src/bin/pg_rewind/libpq_fetch.c | 12 +- src/bin/pg_rewind/parsexlog.c | 2 +- src/bin/pg_rewind/pg_rewind.c | 8 +- 7 files changed, 386 insertions(+), 314 deletions(-)