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feat: jdbc set query timeout

area/developThis PR relates to the area of TiDB App development.This PR relates to the area of TiDB App development.

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Status: Open (in progress).

pingcap/docs-cnnumber 20546

#20546 In pingcap/docs-cn;

· Icemap opened on Jun 24, 2025

Fix wording to reflect poor performance of initial query before optimization

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Status: Open (in progress).

pingcap/docs-cnnumber 20534

#20534 In pingcap/docs-cn;

· qiancai opened on Jun 20, 2025

br: pitr filter feature release doc

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Status: Open (in progress).

pingcap/docs-cnnumber 20450

#20450 In pingcap/docs-cn;

· Tristan1900 opened on Jun 3, 2025

tidb: mark the concurrently-init-stats config as deprecated

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Status: Open (in progress).

pingcap/docs-cnnumber 20278

#20278 In pingcap/docs-cn;

· Oreoxmt opened on Apr 28, 2025

Update description of <code>MAX_WRITE_SPEED</code>

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Status: Open (in progress).

pingcap/docs-cnnumber 20258

#20258 In pingcap/docs-cn;

· joechenrh opened on Apr 27, 2025

sql: Add support for '(' literal ')' as column default

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Status: Open (in progress).

pingcap/docs-cnnumber 20190

#20190 In pingcap/docs-cn;

· hfxsd opened on Apr 14, 2025

Add an explanation about the variable @@tidb_enable_batch_query_region

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Status: Open (in progress).

pingcap/docs-cnnumber 20040

#20040 In pingcap/docs-cn;

· JmPotato opened on Mar 12, 2025

Add circuit breaker variable

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pingcap/docs-cnnumber 19678

#19678 In pingcap/docs-cn;

· hfxsd opened on Jan 23, 2025

add tidb_analyze_column_options to avoid bad plan

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pingcap/docs-cnnumber 19674

#19674 In pingcap/docs-cn;

· qiancai opened on Jan 23, 2025

tidb: Remove warning about experimental feature for collecting predicate columns and update default value for tidb_enable_collect_predicate_columns

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pingcap/docs-cnnumber 19495

#19495 In pingcap/docs-cn;

· Oreoxmt opened on Jan 8, 2025

Remove the PASSWORD() function

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pingcap/docs-cnnumber 19364

#19364 In pingcap/docs-cn;

· hfxsd opened on Dec 24, 2024

br: add metrics description for snapshot restore and PITR

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pingcap/docs-cnnumber 19013

#19013 In pingcap/docs-cn;

· Oreoxmt opened on Nov 6, 2024