Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/incubator-trafodion/pull/883#discussion_r93461131
--- Diff:
docs/sql_reference/src/asciidoc/_chapters/sql_language_elements.adoc ---
@@ -3352,6 +3354,60 @@ The escape character indicates that the underscore
in 'FLOPPY_DISK' is
part of the string to search for, not a wild-card character.
<<<
+[[regexp_predicate]]
+=== REGEXP Predicate
+
+Performs a pattern match of a string expression against a pattern .
+The pattern can be an extended regular expression.
+Returns 1 if expression matches pattern; otherwise it returns 0.
+If either expression or pattern is NULL, the result is NULL.
+
+[[regexp_syntax]]
+==== Syntax
+```
+match-value [NOT] REGEXP pattern
--- End diff --
Instead of "pattern", consider using "regular-expression" in the syntax.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
