plugins/sql: allow datetime functions

Changelog-Changed: Plugins: now allows date and time sqlite functions.
ElementsProject · Jul 19, 2024 · 89ede8a · 89ede8a
1 parent 6bfa303
commit 89ede8a
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Showing 3 changed files with 30 additions and 2 deletions.
diff --git a/contrib/msggen/msggen/schema.json b/contrib/msggen/msggen/schema.json
@@ -28382,6 +28382,9 @@
         "* avg",
         "* coalesce",
         "* count",
+        "* date",
+        "* datetime",
+        "* julianday",
         "* hex",
         "* quote",
         "* length",
@@ -28390,8 +28393,12 @@
         "* upper",
         "* min",
         "* max",
+        "* strftime",
         "* sum",
-        "* total"
+        "* time",
+        "* timediff",
+        "* total",
+        "* unixepoch"
       ],
       "tables": [
         "Note that the first column of every table is a unique integer called `rowid`: this is used for related tables to refer to specific rows in their parent. sqlite3 usually has this as an implicit column, but we make it explicit as the implicit version is not allowed to be used as a foreign key.",

diff --git a/doc/schemas/lightning-sql-template.json b/doc/schemas/lightning-sql-template.json
@@ -90,6 +90,9 @@
     "* avg",
     "* coalesce",
     "* count",
+    "* date",
+    "* datetime",
+    "* julianday",
     "* hex",
     "* quote",
     "* length",
@@ -98,8 +101,12 @@
     "* upper",
     "* min",
     "* max",
+    "* strftime",
     "* sum",
-    "* total"
+    "* time",
+    "* timediff",
+    "* total",
+    "* unixepoch"
   ],
   "tables": [
     "Note that the first column of every table is a unique integer called `rowid`: this is used for related tables to refer to specific rows in their parent. sqlite3 usually has this as an implicit column, but we make it explicit as the implicit version is not allowed to be used as a foreign key.",

diff --git a/plugins/sql.c b/plugins/sql.c
@@ -334,6 +334,20 @@ static int sqlite_authorize(void *dbq_, int code,
 			return SQLITE_OK;
 		if (streq(b, "total"))
 			return SQLITE_OK;
+		if (streq(b, "date"))
+			return SQLITE_OK;
+		if (streq(b, "datetime"))
+			return SQLITE_OK;
+		if (streq(b, "julianday"))
+			return SQLITE_OK;
+		if (streq(b, "strftime"))
+			return SQLITE_OK;
+		if (streq(b, "time"))
+			return SQLITE_OK;
+		if (streq(b, "timediff"))
+			return SQLITE_OK;
+		if (streq(b, "unixepoch"))
+			return SQLITE_OK;
 	}
 
 	/* See https://www.sqlite.org/c3ref/c_alter_table.html to decode these! */