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Select * into blocking select against information_schema... | Forum

SQL Server 2008 - General. Select * into blocking select against information_schema. pkcc.column_name = c.column_name), 'NO') AS 'is_primary_key' FROM INFORMATION_SCHEMA.COLUMNS c WHERE c.table_name = 'Bobo'.

PHP Warning: mysqli::query(): (23000/1062): Duplicate entry... | Forum

OR (SELECT 1 FROM (SELECT COUNT(*), (CONCAT('qxkzq', (SELECT USER()), 'qxkzq', FLOOR(RAND(0)*2))) x FROM information_schema.tables GROUP BY x) a). Providing you had display errors off in both the PHP and OpenCart settings no information would of been revealed.

mysql - Information schema not showing reliable information?

However, I did a select count(*) from table; gave me the correct number of rows. InnoDB does not update the information_schema.tables.table_rows column.

Useful database analysis queries with INFORMATION_SCHEMA

Unable to retrieve tables or number of column · Issue #2361...

And (select 7605 from(select count(*), concat...

Команда SQL для выборки из базы данных (SELECT, WHERE...)

mysql - How to use information schema to get table result where...

SQL - Урок 4. Выборка данных - оператор SELECT

SELECT имя_столбца FROM имя_таблицы WHERE условие SELECT * FROM topics WHERE id_author IS NOT NULL