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Postgres FD Implementation
Commit f4987049 authored by Peter Eisentraut's avatar Peter Eisentraut
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doc: Tiny whitespace fix

parent e1d25de3
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doc/src/sgml/func.sgml
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...@@ -4981,7 +4981,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})'); ...@@ -4981,7 +4981,7 @@ SELECT SUBSTRING('XY1234Z', 'Y*?([0-9]{1,3})');
will never match the newline character will never match the newline character
(so that matches will never cross newlines unless the RE (so that matches will never cross newlines unless the RE
explicitly arranges it) explicitly arranges it)
and <literal>^</>and <literal>$</> and <literal>^</> and <literal>$</>
will match the empty string after and before a newline will match the empty string after and before a newline
respectively, in addition to matching at beginning and end of string respectively, in addition to matching at beginning and end of string
respectively. respectively.
......
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