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!3638 移除无用的udf_memory_limit计算

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Merge pull request !3638 from 胡正超/udf
This commit is contained in:
opengauss_bot
2023-07-10 01:43:08 +00:00
committed by Gitee
parent 60416ecb96 b690dea2fc
commit f425a93c74
1 changed files with 6 additions and 1 deletions
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7
src/common/backend/utils/mmgr/memprot.cpp
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@ -986,10 +986,15 @@ void gs_memprot_init(Size size)
if (g_instance.attr.attr_memory.enable_memory_limit && maxChunksPerProcess == 0) {
maxSharedMemory = size >> BITS_IN_MB;
#ifdef ENABLE_MULTIPLE_NODES
Assert(g_instance.attr.attr_sql.udf_memory_limit >= UDF_DEFAULT_MEMORY);
int udf_memory = g_instance.attr.attr_sql.udf_memory_limit - UDF_DEFAULT_MEMORY;
#else
int udf_memory = 0;
#endif
/* remove cstore buffer */
int avail_mem = g_instance.attr.attr_memory.max_process_memory - g_instance.attr.attr_storage.cstore_buffers -
(g_instance.attr.attr_sql.udf_memory_limit - UDF_DEFAULT_MEMORY) - (size >> BITS_IN_KB);
udf_memory - (size >> BITS_IN_KB);
if (avail_mem < MIN_PROCESS_LIMIT) {
ereport(WARNING,