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-rw-r--r--src/schema.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/schema.c b/src/schema.c
index 1d935b9..56d52ba 100644
--- a/src/schema.c
+++ b/src/schema.c
@@ -206,6 +206,40 @@ static int og_dbi_schema_v3(struct og_dbi *dbi)
return 0;
}
+static int og_dbi_schema_v4(struct og_dbi *dbi)
+{
+ const char *msglog;
+ dbi_result result;
+
+ syslog(LOG_DEBUG, "Adding identorno to ordenadores\n");
+ result = dbi_conn_query(dbi->conn,
+ "ALTER TABLE `ordenadores` "
+ "ADD `identorno` int(11) NOT NULL DEFAULT '1' "
+ "AFTER `idordenador`, "
+ "ADD CONSTRAINT `FK_entornos` "
+ "FOREIGN KEY (`identorno`) "
+ "REFERENCES `entornos` (`identorno`) "
+ "ON DELETE RESTRICT;");
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_INFO, "Error when adding identorno (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+ dbi_result_free(result);
+
+ result = dbi_conn_query(dbi->conn, "UPDATE version SET version = 4");
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_INFO, "Could not update version row (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+ dbi_result_free(result);
+
+ return 0;
+}
+
static struct og_schema_version {
int version;
int (*update)(struct og_dbi *dbi);
@@ -213,6 +247,7 @@ static struct og_schema_version {
{ .version = 1, .update = og_dbi_schema_v1 },
{ .version = 2, .update = og_dbi_schema_v2 },
{ .version = 3, .update = og_dbi_schema_v3 },
+ { .version = 4, .update = og_dbi_schema_v4 },
{ 0, NULL },
};