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Based on the expertise of Intelligent Converters specialists gained from a variety of migration projects, this whitepaper reveals best practices, ...

A regex used to ignore placeholders or other fragments of the query that'd make it invalid SQL query, e.g. If you are using ? placeholders in your queries, you must ignore \? pattern as otherwise the ...

SET CONSTRAINTS sets the behavior of constraint checking within the current transaction. IMMEDIATE constraints are checked at the end of each statement. DEFERRED constraints are not checked until ...

CREATE FUNCTION defines a new function. CREATE OR REPLACE FUNCTION will either create a new function, or replace an existing definition. To be able to define a function, the user must have the USAGE ...

Compatibility with PostgreSQL versions 10, 11 and 12 is no longer guaranteed, but it is very likely. We focus only on the currently maintained versions of PostgreSQL ...