From 2f18ea2eeb4e8351a887dd2cabc0abb676b06410 Mon Sep 17 00:00:00 2001 From: dbxue Date: Thu, 4 Aug 2022 17:25:32 +0800 Subject: [PATCH] new feature: add lz4 compress algrithom to gs_probackup --- src/bin/pg_probackup/data.cpp | 4 ++-- src/bin/pg_probackup/pg_probackup.cpp | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/bin/pg_probackup/data.cpp b/src/bin/pg_probackup/data.cpp index f9a12cb5a..e659779d9 100644 --- a/src/bin/pg_probackup/data.cpp +++ b/src/bin/pg_probackup/data.cpp @@ -151,9 +151,9 @@ lz4_compress(const char *src, size_t src_size, char *dst, size_t dst_size) write_len = LZ4_compress_default(src, dst, src_size, dst_size); if (write_len <= 0) { - elog(ERROR, "lz4 compress data failed, return: %d.", write_len); elog(LOG, "lz4 compress error, src: [%s], src size: %u, dest size: %u, written size: %d.", src, src_size, dst_size, write_len); + elog(ERROR, "lz4 compress data failed, return: %d.", write_len); return -1; } @@ -168,9 +168,9 @@ lz4_decompress(const char *src, size_t src_size, char *dst, size_t dst_size) write_len = LZ4_decompress_safe(src, dst, src_size, dst_size); if (write_len <= 0) { - elog(ERROR, "lz4 decompress data failed, return: %d.", write_len); elog(LOG, "lz4 decompress error, src size: %u, dest size: %u, written size: %d.", src_size, dst_size, write_len); + elog(ERROR, "lz4 decompress data failed, return: %d.", write_len); return -1; } diff --git a/src/bin/pg_probackup/pg_probackup.cpp b/src/bin/pg_probackup/pg_probackup.cpp index 9e908cf83..784ed5d56 100644 --- a/src/bin/pg_probackup/pg_probackup.cpp +++ b/src/bin/pg_probackup/pg_probackup.cpp @@ -894,7 +894,7 @@ compress_init(void) if (instance_config.compress_alg == LZ4_COMPRESS && instance_config.compress_level > 1) { - elog(WARNING, "Compression level will be set to 1 due to lz4 only supports level 1!"); + elog(WARNING, "Compression level will be set to 1 due to lz4 only supports level 0 and 1!"); } if (backup_subcmd == BACKUP_CMD)