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jkavalik

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mysql

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37 posts edited

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294 votes cast

Answers (164)

Votes Activity Newest

9	Are columns which are not indexes, sorted on disk together with index?
8	MySQL: Why is inserting data with transactions faster then without them
7	MySQL does not use index for wildcard-free query on an INT field - why?
7	SQL query to find player with maximum runs
6	Keeping an updated balance (Accounting)

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Reputation (4,552)

+10	how to minimize the data scanned on my database using index?
+10	How can I use MySQL variables in subqueries?
+10	Calculating percentage of count and adding it to the count in MySQL table with the query
+10	MySQL: Why is inserting data with transactions faster then without them

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Tags (97)

246 mysql × 140	21 mysql-5.6 × 13
36 performance × 20	18 mariadb × 11
28 query-performance × 16	17 optimization × 12
28 innodb × 16	16 join × 10
24 index × 12	13 transaction × 4

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Bookmarks (1)

Votes Activity Newest Views Added

6	Non-grouping field error with ONLY_FULL_GROUP_BY mode and tables that have the same column name

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	Database Administrators	4,552 rep	1 gold badge8 silver badges19 bronze badges
	Stack Overflow	1,268 rep	10 silver badges20 bronze badges
	Science Fiction & Fantasy	157 rep	3 bronze badges
	Photography	153 rep	4 bronze badges

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Constituent	Custodian × 6
Caucus × 2	mysql
Yearling × 5	Talkative
Explainer	Citizen Patrol
Quorum	Fanatic

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Votes cast (294)

all time			by type
276	up		63	question
18	down		231	answer

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