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You have two tables galleries and images, and you need to know how many images each gallery has associated with it. This Query returns the sum of distinct record joined to another table by a common field (gallery_id).
0 610 posted 12 years ago by jbranca
0 390 posted 12 years ago by kaartz
Syntax used to create a table in MySQL. Replace column names as appropriate. Primary key should also be modified to suite needs.
2 454 posted 12 years ago by dkynyc
View the syntax used to create a table called time_zone.
1 376 posted 12 years ago by dkynyc
Allows us to see the syntax used to create a database.
1 356 posted 12 years ago by dkynyc
Issue commands via batch mode.
2 441 posted 12 years ago by dkynyc
0 503 posted 12 years ago by Jamie
1 517 posted 12 years ago by electblake
Display records older than one week.
1 566 posted 12 years ago by galofre
1 304 posted 12 years ago by gcman105
How to add an auto-incremented column to an existing table without ex- and reimporting.
0 624 posted 12 years ago by simondiercks
Simply uncomment the appropriate line for some common, useful Administration SQL statements for MySQL. (Uncomment and run 1 line at a time)
0 359 posted 13 years ago by zonetrooperex
Manejo de fechas y formateado MYSQL
0 405 posted 13 years ago by xaviles
Esquema basico de manejo de cursores en MYSQL
0 531 posted 13 years ago by xaviles
Esquema de sentencias para el control de errores en SP de MYSQL. Es un metodo basico
0 705 posted 13 years ago by xaviles
Just run the following query on your WordPress database, and all revisions (As well as meta associated with it) will be deleted from your database.
2 504 posted 13 years ago by jessibird
This is useful for when a Wordpress environment goes live; typically the uploads have an absolute URL.
5 705 posted 13 years ago by Jamie
After a problem with row break in a text field I found this way of searching within a where clause in an SQL query. Can be used for selection or update / replace purposes of course.
0 942 posted 13 years ago by davidrinnan
General MySQL engine related commands
0 419 posted 13 years ago by sukantahazra
0 419 posted 13 years ago by atma
I use something similar to the example to get the difference between statuses in a status log table that I have. It comes in handy when determining the number of days between status changes. This works in MySQL 5.0.
0 665 posted 13 years ago by bradless
1 444 posted 13 years ago by therobot