[sr-dev] git:master:93934221: acc: docs - database column constraint alteration for acc_extra_nullable and cdr_extra_nullable [skip ci]

[Anthony Messina]

Module: kamailio
Branch: master
Commit: 93934221231897106a1933d37ffd3c046fed47a9
URL: https://github.com/kamailio/kamailio/commit/93934221231897106a1933d37ffd3c046fed47a9

Author: Anthony Messina <amessina at messinet.com>
Committer: Anthony Messina <amessina at messinet.com>
Date: 2020-11-14T11:17:29-06:00

acc: docs - database column constraint alteration for acc_extra_nullable and cdr_extra_nullable [skip ci]

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Modified: src/modules/acc/doc/acc_admin.xml

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Diff:  https://github.com/kamailio/kamailio/commit/93934221231897106a1933d37ffd3c046fed47a9.diff
Patch: https://github.com/kamailio/kamailio/commit/93934221231897106a1933d37ffd3c046fed47a9.patch

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diff --git a/src/modules/acc/doc/acc_admin.xml b/src/modules/acc/doc/acc_admin.xml
index d1c007312e..f88d403d2b 100644
--- a/src/modules/acc/doc/acc_admin.xml
+++ b/src/modules/acc/doc/acc_admin.xml
@@ -634,6 +634,10 @@ modparam("acc", "acc_prepare_always", 1)
 			set to 0, the value is saved as empty string (the existing behavior).
 		</para>
 		<para>
+		Database columns may need to be altered to DROP NOT NULL constraints
+		and DROP DEFAULT values in order to accept NULL values.
+		</para>
+		<para>
 		Default value is 0.
 		</para>
 		<example>
@@ -1157,6 +1161,10 @@ modparam("acc", "cdr_extra", "c1=$dlg_var(caller);c2=$dlg_var(callee)"
 		If set to 1, custom CDR fields not defined in config operation (or set to $null) will be saved as NULL.
 		</para>
 		<para>
+		Database columns may need to be altered to DROP NOT NULL constraints
+		and DROP DEFAULT values in order to accept NULL values.
+		</para>
+		<para>
 		Default value is 0.
 		</para>
 		<example>