Scans and Covering Indexes ................................................ 424 11.10. Operator Classes and Operator Families ................................................ 427 11.11. Indexes and Collations User-Defined Operators ................................................................... 1169 38.15. Operator Optimization Information .................................................... 1169 38.16. Interfacing ................................. 1498 ALTER OPERATOR ................................................................................ 1500 ALTER OPERATOR CLASS .......................................

and Covering Indexes ...................................................... 448 11.10. Operator Classes and Operator Families ..................................................... 451 11.11. Indexes and Operators ......................................................................... 1230 38.15. Operator Optimization Information .......................................................... 1231 38.16. ............................... 1578 ALTER OPERATOR ..................................................................................... 1580 ALTER OPERATOR CLASS ....................................

......................................................................................35 4.1.6. Operator Precedence..................................................................................... ......................................................................................39 4.2.5. Operator Invocations.................................................................................... ...........................................................................378 11.9. Operator Classes and Operator Families .....................................................................381 11.10

......................................................................................32 4.1.6. Operator Precedence....................................................................................32 ......................................................................................35 4.2.5. Operator Invocations....................................................................................36 ...........................................................................357 11.9. Operator Classes and Operator Families ..............................................................359 11.10. Indexes

Scans and Covering Indexes ................................................ 410 11.10. Operator Classes and Operator Families ................................................ 413 11.11. Indexes and Collations User-Defined Operators ................................................................... 1128 37.15. Operator Optimization Information .................................................... 1129 37.16. Interfacing ................................. 1441 ALTER OPERATOR ................................................................................ 1443 ALTER OPERATOR CLASS .......................................

and Covering Indexes ...................................................... 434 11.10. Operator Classes and Operator Families ..................................................... 437 11.11. Indexes and Operators ......................................................................... 1191 37.15. Operator Optimization Information .......................................................... 1192 37.16. ............ 1523 ALTER OPERATOR ..................................................................................... 1525 xii PostgreSQL 13.13 Documentation ALTER OPERATOR CLASS .................

.......................................................................... 382 11.9. Operator Classes and Operator Families ....................................................... 385 11.10. Indexes and Operators .......................................................................... 1092 37.13. Operator Optimization Information .......................................................... 1093 37.14. ............................... 1400 ALTER OPERATOR ..................................................................................... 1402 ALTER OPERATOR CLASS ....................................

.......................................................................... 363 11.9. Operator Classes and Operator Families ................................................. 366 11.10. Indexes and Collations User-defined Operators .................................................................... 1036 37.13. Operator Optimization Information .................................................... 1037 37.14. Interfacing ................................. 1329 ALTER OPERATOR ................................................................................ 1331 ALTER OPERATOR CLASS .......................................

Scans and Covering Indexes ................................................ 457 11.10. Operator Classes and Operator Families ................................................ 459 11.11. Indexes and Collations User-Defined Operators ................................................................... 1261 36.15. Operator Optimization Information .................................................... 1262 36.16. Interfacing ................................. 1598 ALTER OPERATOR ................................................................................ 1600 ALTER OPERATOR CLASS .......................................

......................................................................................35 4.1.6. Operator Precedence..................................................................................... ......................................................................................39 4.2.5. Operator Invocations.................................................................................... ...........................................................................392 11.9. Operator Classes and Operator Families .....................................................................395 11.10