Oto Shavadze

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Oto Shavadze has asked 138 questions and find answers to 48 problems.

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Oto Shavadze questions

Internal Server Error after long time running of php script
Correctly use collection method
Query with different value executes differently
FALSE and TRUE vs NULL and TRUE
foreach, unexpected result for element, which key is 0
Use vsprintf with non array as arguments
Not understand result from $(window).width()
Evaluate mathematical expressions
Parenthesis for JOIN clause
Reliable or not PDO lastInsertId() when using transactions

Oto Shavadze answers

ROQL Group By Combine Fields
Mysql get top half of table then bottom half of table
mysql count column value for distinct values in other columns
How to get the 2 greatest values between multiple columns?
Postgresql: date format and local language output
How to get data from postgresql json array field in an array
Select only the rows with the latest date in postgres
Download xlsx file using php
How to alter Sequence in PostgreSQL with specific max(id) from a table? [duplicate]
Postgres cannot cast type jsonb to integer