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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2023-03-15 16:58:59 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2023-03-15 16:59:09 -0400 |
| commit | 483bdb2afec9e33ff05fd48a00e2656e30e714b7 (patch) | |
| tree | 33bc2002198e57531032a09c0813af0d9922e275 /src/include/utils/xml.h | |
| parent | 419a8dd8142afef790dafd91ba39afac2ca48aaf (diff) | |
| download | postgresql-483bdb2afec9e33ff05fd48a00e2656e30e714b7.tar.gz postgresql-483bdb2afec9e33ff05fd48a00e2656e30e714b7.zip | |
Support [NO] INDENT option in XMLSERIALIZE().
This adds the ability to pretty-print XML documents ... according to
libxml's somewhat idiosyncratic notions of what's pretty, anyway.
One notable divergence from a strict reading of the spec is that
libxml is willing to collapse empty nodes "<node></node>" to just
"<node/>", whereas SQL and the underlying XML spec say that this
option should only result in whitespace tweaks. Nonetheless,
it seems close enough to justify using the SQL-standard syntax.
Jim Jones, reviewed by Peter Smith and myself
Discussion: https://postgr.es/m/2f5df461-dad8-6d7d-4568-08e10608a69b@uni-muenster.de
Diffstat (limited to 'src/include/utils/xml.h')
| -rw-r--r-- | src/include/utils/xml.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/utils/xml.h b/src/include/utils/xml.h index 311da06cd6f..224f6d75ffd 100644 --- a/src/include/utils/xml.h +++ b/src/include/utils/xml.h @@ -77,7 +77,8 @@ extern xmltype *xmlparse(text *data, XmlOptionType xmloption_arg, bool preserve_ extern xmltype *xmlpi(const char *target, text *arg, bool arg_is_null, bool *result_is_null); extern xmltype *xmlroot(xmltype *data, text *version, int standalone); extern bool xml_is_document(xmltype *arg); -extern text *xmltotext_with_xmloption(xmltype *data, XmlOptionType xmloption_arg); +extern text *xmltotext_with_options(xmltype *data, XmlOptionType xmloption_arg, + bool indent); extern char *escape_xml(const char *str); extern char *map_sql_identifier_to_xml_name(const char *ident, bool fully_escaped, bool escape_period); |