DRYD-1748: Add deurn function to database (#464)

* DRYD-1748: added SQL script to define deurn function
* DRYD-1748: modified tenant bindings to run deurn_function.sql

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Co-authored-by: Anthony Bucci <abucci@bucci.onl>

diff --git a/services/common/src/main/cspace/config/services/tenants/tenant-bindings-proto-unified.xml b/services/common/src/main/cspace/config/services/tenants/tenant-bindings-proto-unified.xml
index 762f8d6e4c43d973852338a071827ca8c2c398d3..ad0e626e8ef72062730d425d70fce7c661e45348 100644 (file)
--- a/services/common/src/main/cspace/config/services/tenants/tenant-bindings-proto-unified.xml
+++ b/services/common/src/main/cspace/config/services/tenants/tenant-bindings-proto-unified.xml
@@ -75,6 +75,10 @@
                                                <service:key>sqlScriptName</service:key>
                                                <service:value>unaccent_text_search_configuration.sql</service:value>
                                        </service:property>
+                                       <service:property>
+                                               <service:key>sqlScriptName</service:key>
+                                               <service:value>deurn_function.sql</service:value>
+                                       </service:property>
                                </service:params>
                        </service:initHandler>
                </tenant:serviceBindings>

diff --git a/services/common/src/main/resources/db/postgresql/deurn_function.sql b/services/common/src/main/resources/db/postgresql/deurn_function.sql
new file mode 100644 (file)
index 0000000..155ce99
--- /dev/null
+++ b/services/common/src/main/resources/db/postgresql/deurn_function.sql
@@ -0,0 +1,3 @@
+-- Convert a URN (often refname) (DRYD-1748: Add deurn function to database)
+CREATE OR REPLACE FUNCTION deurn(urnstr VARCHAR) RETURNS VARCHAR
+AS $BODY$ BEGIN RETURN ((regexp_match(urnstr, '''([^''\\]*(\\.[^''\\]*)*)'''))[1]); END $BODY$ LANGUAGE plpgsql IMMUTABLE;