diff options
Diffstat (limited to 'src/backend/utils/adt/regexp.c')
| -rw-r--r-- | src/backend/utils/adt/regexp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/utils/adt/regexp.c b/src/backend/utils/adt/regexp.c index a5d7c83d84..9c51236900 100644 --- a/src/backend/utils/adt/regexp.c +++ b/src/backend/utils/adt/regexp.c @@ -143,7 +143,7 @@ RE_compile_and_cache(text *text_re, int cflags) char errMsg[100]; /* - * Look for a match among previously compiled REs. Since the data + * Look for a match among previously compiled REs. Since the data * structure is self-organizing with most-used entries at the front, our * search strategy can just be to scan from the front. */ @@ -191,7 +191,7 @@ RE_compile_and_cache(text *text_re, int cflags) /* * Here and in other places in this file, do CHECK_FOR_INTERRUPTS - * before reporting a regex error. This is so that if the regex + * before reporting a regex error. This is so that if the regex * library aborts and returns REG_CANCEL, we don't print an error * message that implies the regex was invalid. */ @@ -296,7 +296,7 @@ RE_wchar_execute(regex_t *re, pg_wchar *data, int data_len, * dat_len --- the length of the data string * nmatch, pmatch --- optional return area for match details * - * Data is given in the database encoding. We internally + * Data is given in the database encoding. We internally * convert to array of pg_wchar which is what Spencer's regex package wants. */ static bool @@ -698,7 +698,7 @@ similar_escape(PG_FUNCTION_ARGS) * which is bizarre enough to require some explanation. "***:" is a * director prefix to force the regex to be treated as an ARE regardless * of the current regex_flavor setting. We need "^" and "$" to force - * the pattern to match the entire input string as per SQL99 spec. The + * the pattern to match the entire input string as per SQL99 spec. The * "(?:" and ")" are a non-capturing set of parens; we have to have * parens in case the string contains "|", else the "^" and "$" will * be bound into the first and last alternatives which is not what we |