Recent questions tagged mysql

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mysql - What is the difference between "utf8_unicode_ci" and "utf8_unicode_520_ci"

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 714 views

mysql - How can i synchronize two database tables with PHP?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 839 views

mysql - Insert statement that checks for duplicate before insert

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 735 views

mysql - Degrees of Separation Query

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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mysql - Effectively selecting the closest (distance) record from a database

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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mysql - PDO PHP insert into DB from an associative array

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

mysql - Failed to read auto-increment value from storage engine, Error Number: 1467

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

mysql - SQL Insert Into with Inner Join

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

mysql - Way to store various shop opening times in a database

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 849 views

mysql query result into php array

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 879 views

mysql - COUNT(*) returning multiple rows instead of just one

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

mysql - How WooCommerce Coupons are stored in Database?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 708 views

mysql - Does MS-SQL support in-memory tables?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 751 views

mysql - Top N Per Group with Multiple Table Joins

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 791 views

mysql - How to use multiple databases for one rails 3.1 app in Heroku?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 921 views

mysql - SELECT id HAVING maximum count of id

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 857 views

mysql - Why is innodb's SHOW TABLE STATUS so unreliable?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 744 views

mysql - How to connect to 2 databases at the same time in PHP

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 780 views

mysql - What is an index?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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mysql - How can I clear a transaction deadlock?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 884 views

mysql - select multiple rows in one result row

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 935 views

mysql - Sequelize bulkCreate() returns NULL value for primary key

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 689 views

mysql - store TEXT/BLOB in same table or not?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 2.1k views

mysql - spring data jpa utf-8 encoding not working

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 823 views

mysql - php sql join together multiple tables from different databases

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 795 views

mysql - how to do a split on a sql table column

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 814 views

mysql - Delete all rows which has no id existing in another table

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 676 views

mysql - How to query counting specific wins of team and find the winner of the series

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 720 views

mysql - SQL query that returns all dates not used in a table

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 750 views

mysql - How to count all NULL values in a table?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 683 views

mysql - Cannot run Mocha.js in synchronous mode

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.4k views

mysql - LOAD_FILE returns NULL

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 793 views

mysql - How to use bind_result() instead of get_result() in php

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 962 views

mysql - insert into table select max(column_name)+1

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

mysql - Recipe Database, search by ingredient

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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