Welcome Release About Getting Started with IvorySQL Quick Start Monitoring Maintenance IvorySQL Advanced Feature Installation Building Cluster Developer Operation Management Migration IvorySQL Ecosystem CPU Architecture Adaption Operating System Adaption Eco Component Adaption Overview postgis pgvector pgddl(DDL Extractor) pg_cron pgsql-http plpgsql_check pgroonga pgaudit pgrouting system_stats IvorySQL Architecture Design Query Processing Dual Parser Compatibility Framework initdb Process Compatibility Features like RowID OUT Parameter %Type & %Rowtype NLS Parameters Function and stored procedure Nested Subfunctions Force View Case Conversion sys_guid Function Empty String to NULL CALL INTO Built-in Functions sys_context userenv GB18030 Character Set List of Oracle compatible features 1、Ivorysql frame design 2、GUC Framework 3、Case conversion 4、Dual-mode design 5、Compatible with Oracle like 6、Compatible with Oracle anonymous block 7、Compatible with Oracle functions and stored procedures 8、Built-in data types and built-in functions 9、Added Oracle compatibility mode ports and IP 10、XML Function 11、Compatible with Oracle sequence 12、Package 13、Invisible Columns 14、RowID Column 15、OUT Parameter 16、%Type & %Rowtype 17、NLS Parameters 18、Force View 19、Nested Subfunctions 20、sys_guid Function 21、Empty String to NULL 22、CALL INTO Community contribution Tool Reference FAQ