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- Log -----------------------------------------------------------------
commit 0202761608cc6e3ea512e7171b9bcad8af8bc8ff
Author: Dan Scott <dscott at laurentian.ca>
Date: Mon Jul 30 10:25:31 2012 -0400
Wrap upgrade script for "pretty-print XML" function
Signed-off-by: Dan Scott <dscott at laurentian.ca>
diff --git a/Open-ILS/src/sql/Pg/002.schema.config.sql b/Open-ILS/src/sql/Pg/002.schema.config.sql
index 64a1a6a..1c885e4 100644
--- a/Open-ILS/src/sql/Pg/002.schema.config.sql
+++ b/Open-ILS/src/sql/Pg/002.schema.config.sql
@@ -87,7 +87,7 @@ CREATE TRIGGER no_overlapping_deps
BEFORE INSERT OR UPDATE ON config.db_patch_dependencies
FOR EACH ROW EXECUTE PROCEDURE evergreen.array_overlap_check ('deprecates');
-INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0726', :eg_version); -- denials
+INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0727', :eg_version); -- denials/mrpeters
CREATE TABLE config.bib_source (
id SERIAL PRIMARY KEY,
diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.function.xml_pretty_print.sql b/Open-ILS/src/sql/Pg/upgrade/0727.function.xml_pretty_print.sql
similarity index 69%
rename from Open-ILS/src/sql/Pg/upgrade/XXXX.function.xml_pretty_print.sql
rename to Open-ILS/src/sql/Pg/upgrade/0727.function.xml_pretty_print.sql
index 0992821..d009070 100644
--- a/Open-ILS/src/sql/Pg/upgrade/XXXX.function.xml_pretty_print.sql
+++ b/Open-ILS/src/sql/Pg/upgrade/0727.function.xml_pretty_print.sql
@@ -1,3 +1,13 @@
+-- Evergreen DB patch 0727.function.xml_pretty_print.sql
+--
+-- A simple pretty printer for XML.
+-- Particularly useful for debugging the biblio.record_entry.marc field.
+--
+BEGIN;
+
+-- check whether patch can be applied
+SELECT evergreen.upgrade_deps_block_check('0727', :eg_version);
+
CREATE OR REPLACE FUNCTION evergreen.xml_pretty_print(input XML)
RETURNS XML
LANGUAGE SQL AS
@@ -19,3 +29,4 @@ $func$;
COMMENT ON FUNCTION evergreen.xml_pretty_print(input XML) IS
'Simple pretty printer for XML, as written by Andrew Dunstan at http://goo.gl/zBHIk';
+COMMIT;
commit ec8b943faef89235c0806db983864398acba5b2c
Author: Dan Scott <dan at coffeecode.net>
Date: Fri Mar 16 21:49:45 2012 -0400
Add an XML pretty printer database function
Andrew Dunstan was kind enough to share an XML pretty printer function
for PostgreSQL, and it sure is handy when you're debugging things like
in-database unapi and MARCXML.
Note that it expects honest-to-goodness XML data type input, so for
biblio.record_entry.marc columns you'll need to cast it from TEXT.
Signed-off-by: Dan Scott <dan at coffeecode.net>
Signed-off-by: Michael Peters <mrpeters at library.in.gov>
diff --git a/Open-ILS/src/sql/Pg/000.functions.general.sql b/Open-ILS/src/sql/Pg/000.functions.general.sql
index 6a46d1b..ffbc629 100644
--- a/Open-ILS/src/sql/Pg/000.functions.general.sql
+++ b/Open-ILS/src/sql/Pg/000.functions.general.sql
@@ -36,4 +36,25 @@ $$ LANGUAGE PLPERLU STRICT IMMUTABLE;
-- Provide a named type for patching functions
CREATE TYPE evergreen.patch AS (patch TEXT);
+CREATE OR REPLACE FUNCTION evergreen.xml_pretty_print(input XML)
+ RETURNS XML
+ LANGUAGE SQL AS
+$func$
+SELECT xslt_process($1::text,
+$$<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+ <xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
+ <xsl:strip-space elements="*"/>
+ <xsl:template match="@*|node()">
+ <xsl:copy>
+ <xsl:apply-templates select="@*|node()"/>
+ </xsl:copy>
+ </xsl:template>
+ </xsl:stylesheet>
+$$::text)::XML
+$func$;
+
+COMMENT ON FUNCTION evergreen.xml_pretty_print(input XML) IS
+'Simple pretty printer for XML, as written by Andrew Dunstan at http://goo.gl/zBHIk';
+
COMMIT;
diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.function.xml_pretty_print.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.function.xml_pretty_print.sql
new file mode 100644
index 0000000..0992821
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.function.xml_pretty_print.sql
@@ -0,0 +1,21 @@
+CREATE OR REPLACE FUNCTION evergreen.xml_pretty_print(input XML)
+ RETURNS XML
+ LANGUAGE SQL AS
+$func$
+SELECT xslt_process($1::text,
+$$<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ version="1.0">
+ <xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
+ <xsl:strip-space elements="*"/>
+ <xsl:template match="@*|node()">
+ <xsl:copy>
+ <xsl:apply-templates select="@*|node()"/>
+ </xsl:copy>
+ </xsl:template>
+ </xsl:stylesheet>
+$$::text)::XML
+$func$;
+
+COMMENT ON FUNCTION evergreen.xml_pretty_print(input XML) IS
+'Simple pretty printer for XML, as written by Andrew Dunstan at http://goo.gl/zBHIk';
+
-----------------------------------------------------------------------
Summary of changes:
Open-ILS/src/sql/Pg/000.functions.general.sql | 21 +++++++++++++
Open-ILS/src/sql/Pg/002.schema.config.sql | 2 +-
.../Pg/upgrade/0727.function.xml_pretty_print.sql | 32 ++++++++++++++++++++
3 files changed, 54 insertions(+), 1 deletions(-)
create mode 100644 Open-ILS/src/sql/Pg/upgrade/0727.function.xml_pretty_print.sql
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