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Update configure-memory-usage.md (#6503) #6536

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Jun 28, 2021
Merged

Update configure-memory-usage.md (#6503) #6536

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Update configure-memory-usage.md
ichn-hu Jun 23, 2021
41a24a4
Update configure-memory-usage.md
TomShawn Jun 28, 2021
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Update configure-memory-usage.md
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@TomShawn @ti-chi-bot
TomShawn authored and ti-chi-bot committed Jun 28, 2021
commit 41a24a463abe2aee55c5d4e0190c52617be4424f
2 changes: 1 addition & 1 deletion configure-memory-usage.md
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Expand Up @@ -31,7 +31,7 @@ mem-quota-query = 34359738368

| 变量名 | 作用 | 单位 | 默认值 |
|:-----------------------------------|:---------------------------------------------------|:-------|:-----------|
| tidb_mem_quota_query | 配置整条 SQL 的内存使用阈值 | Byte | 1 << 30 (1G) |
| tidb_mem_quota_query | 配置整条 SQL 的内存使用阈值 | Byte | 1 << 30 (1 GB) |
| tidb_mem_quota_hashjoin | 配置 Hash Join 的内存使用阈值 | Byte | 32 << 30 |
| tidb_mem_quota_mergejoin | 配置 Merge Join 的内存使用阈值 | Byte | 32 << 30 |
| tidb_mem_quota_sort | 配置 Sort 的内存使用阈值 | Byte | 32 << 30 |
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