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Stored Procedure for search and replace a string in all fields of all tables of one DataBase
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posted 14 years ago by Eloi
Stored Procedure for search a string in all fields of all tables of one DataBase
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posted 14 years ago by Eloi
This script shows the top 10 worst indexes (in terms of selectivity %) on the whole MySQL server instance. Selectivity is the percentage of distinct values in an indexed field compared to the number of records in the table.
Note that this query can...
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posted 15 years ago by Eloi
Splitting table users in frequently and infrequently accessed attributes
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posted 15 years ago by Eloi
Saving the IP as Int we save a lot of space and permit do beautibul selects
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posted 15 years ago by Eloi
Una manera sencilla y muy limpia para utilizar tamaños de fuentes relativos y que todos los navegadores muestren el mismo tamaño de letra.
Solo hay que asignar al "body" un tamaño de letra en "%" y luego al resto de elementos asignarle otro tam...
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posted 18 years ago by Eloi