Add:
Bruce Momjian <bruce@momjian.us>
Add: replace(string, from, to) -- replaces all occurrences of "from" in "string" to "to" split(string, fldsep, column) -- splits "string" on "fldsep" and returns "column" number piece to_hex(int32_num) & to_hex(int64_num) -- takes integer number and returns as hex string Joe Conway
Files
| Path | Change | +/− |
|---|---|---|
| src/backend/utils/adt/varlena.c | modified | +548 −138 |
| src/include/catalog/pg_proc.h | modified | +16 −4 |
| src/include/utils/builtins.h | modified | +7 −1 |
| src/test/regress/expected/strings.out | modified | +163 −0 |
| src/test/regress/sql/strings.sql | modified | +93 −0 |