................364 27.3.2. Retrieving Query Result Information .............................................................370 27.3.3. Retrieving Result Information for Other Commands .............. ..............................................................562 35.1.2. Supported Argument and Result Data Types..................................................562 35.2. Tips for Developing in PL/pgSQL ............................................572 35.6.3. Executing an Expression or Query With No Result........................................573 35.6.4. Doing Nothing At All ........................

....................342 27.3.2. Retrieving Query Result Information ......................................................348 27.3.3. Retrieving Result Information for Other Commands ................. PL/pgSQL .............................................................531 35.1.2. Supported Argument and Result Data Types...........................................531 35.2. Tips for Developing in PL/pgSQL. ............................................540 35.6.3. Executing an Expression or Query With No Result.................................541 35.6.4. Doing Nothing At All ...............................

................399 28.3.2. Retrieving Query Result Information .............................................................405 28.3.3. Retrieving Result Information for Other Commands .............. ..............................................................604 36.1.2. Supported Argument and Result Data Types..................................................604 36.2. Tips for Developing in PL/pgSQL ............................................615 36.6.3. Executing an Expression or Query With No Result........................................616 36.6.4. Doing Nothing At All ........................

................428 29.3.2. Retrieving Query Result Information .............................................................435 29.3.3. Retrieving Result Information for Other Commands .............. ..............................................................675 37.1.2. Supported Argument and Result Data Types..................................................675 37.2. Tips for Developing in PL/pgSQL 685 37.6.2. Executing a Query With No Result.................................................................686 37.6.3. Executing a Query with a Single-Row Result .....................................

................397 28.3.2. Retrieving Query Result Information .............................................................403 28.3.3. Retrieving Result Information for Other Commands .............. ..............................................................601 36.1.2. Supported Argument and Result Data Types..................................................601 36.2. Tips for Developing in PL/pgSQL ............................................612 36.6.3. Executing an Expression or Query With No Result........................................613 36.6.4. Doing Nothing At All ........................

................428 29.3.2. Retrieving Query Result Information .............................................................435 29.3.3. Retrieving Result Information for Other Commands .............. ..............................................................675 37.1.2. Supported Argument and Result Data Types..................................................675 37.2. Tips for Developing in PL/pgSQL 685 37.6.2. Executing a Query With No Result.................................................................686 37.6.3. Executing a Query with a Single-Row Result .....................................

66. pg_available_extension_versions ............................................ 2335 52.67. pg_backend_memory_contexts ..................................................... 2336 52.68. pg_config .... ............................................................................. 2360 53. Frontend/Backend Protocol ................................................................................. 2361 53 ................................................................................ 832 28.33. Per-Backend Statistics Functions ...........................................................................

2208 52.66. pg_available_extension_versions ...................................... 2208 52.67. pg_backend_memory_contexts ................................................ 2209 52.68. pg_config ......... ............................................................................. 2232 53. Frontend/Backend Protocol ........................................................................... 2234 53.1. Overview Functions ............................................................................ 793 28.33. Per-Backend Statistics Functions ......................................................................... 795

52.3. pg_available_extension_versions ............................................. 2495 52.4. pg_backend_memory_contexts ....................................................... 2496 52.5. pg_config ... ............................................................................. 2523 53. Frontend/Backend Protocol ................................................................................. 2525 53 ................................................................................ 902 27.37. Per-Backend Statistics Functions ...........................................................................

54.3. pg_available_extension_versions ............................................. 2425 54.4. pg_backend_memory_contexts ....................................................... 2426 54.5. pg_config ... ............................................................................. 2452 55. Frontend/Backend Protocol ................................................................................. 2454 ................................................................................ 874 28.36. Per-Backend Statistics Functions ...........................................................................