Add index on chanid in iptv_channel and channelgroup

mythtv/bindings/perl/MythTV.pm

@@ -116,7 +116,7 @@ package MythTV;
 # schema version supported in the main code.  We need to check that the schema
 # version in the database is as expected by the bindings, which are expected
 # to be kept in sync with the main code.
-    our $SCHEMA_VERSION = "1381";
+    our $SCHEMA_VERSION = "1382";
 
 # NUMPROGRAMLINES is defined in mythtv/libs/libmythtv/programinfo.h and is
 # the number of items in a ProgramInfo QStringList group used by

mythtv/bindings/python/MythTV/_versions.py.in

@@ -7,7 +7,7 @@ The file MythTV/_versions.py is usually generated by ./configure.
 """
 
 OWN_VERSION = @MYTHTV_PYTHON_OWN_VERSION@
-SCHEMA_VERSION = 1381
+SCHEMA_VERSION = 1382
 NVSCHEMA_VERSION = 1007
 MUSICSCHEMA_VERSION = 1025
 PROTO_VERSION = '91'

mythtv/libs/libmythbase/mythversion.h.in

@@ -76,7 +76,7 @@ static constexpr const char* MYTH_PROTO_TOKEN { "BuzzOff" };
  *      mythtv/bindings/php/MythBackend.php
  */
 
-static constexpr const char* MYTH_DATABASE_VERSION { "1381" };
+static constexpr const char* MYTH_DATABASE_VERSION { "1382" };
 
 MBASE_PUBLIC  const char *GetMythSourceVersion();
 MBASE_PUBLIC  const char *GetMythSourcePath();

mythtv/libs/libmythtv/dbcheck.cpp

@@ -4074,6 +4074,17 @@ static bool doUpgradeTVDatabaseSchema(void)
             return false;
     }
 
+    if (dbver == "1381")
+    {
+        DBUpdates updates {
+            "ALTER TABLE iptv_channel ADD INDEX (chanid);"
+            "ALTER TABLE channelgroup ADD INDEX (chanid);"
+        } ;
+        if (!performActualUpdate("MythTV", "DBSchemaVer",
+                                 updates, "1382", dbver))
+            return false;
+    }
+
     return true;
 }