Results for “extension-functions”

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Postgresql Optimization

Optimize PostgreSQL databases with advanced features, performance tuning, and best practices for JSONB, full-text search, window functions, and indexing.

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Mariadb JSON Functions

Catalog of MariaDB JSON functions with signatures and semantics, covering constructors, extraction, modification, merging, validation, introspection, and formatting. Use when writing SQL that builds, queries, or alters JSON data in MariaDB.

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Mariadb String Functions

Reference for MariaDB string functions: extraction, length, search, concatenation, modification, case, PCRE2 regex, formatting, and encoding, with common pitfalls and version notes.