Initial project import

tools/v/vlib/db/mysql/enums.v

@@ -0,0 +1,94 @@
+module mysql
+
+// SslMode mirrors the values of the C `enum mysql_ssl_mode`, used with
+// `MYSQL_OPT_SSL_MODE`. Use `.unset` to leave the option untouched, in which
+// case the underlying libmysqlclient default applies (typically `.preferred`).
+pub enum SslMode {
+	unset           = 0
+	disabled        = 1
+	preferred       = 2
+	required        = 3
+	verify_ca       = 4
+	verify_identity = 5
+}
+
+// FieldType is a list of all supported MYSQL field types.
+pub enum FieldType {
+	type_decimal
+	type_tiny
+	type_short
+	type_long
+	type_float
+	type_double
+	type_null
+	type_timestamp
+	type_longlong
+	type_int24
+	type_date
+	type_time
+	type_datetime
+	type_year
+	type_newdate
+	type_varchar
+	type_bit
+	type_timestamp2
+	type_datetime2
+	type_time2
+	type_json = 245
+	type_newdecimal
+	type_enum
+	type_set
+	type_tiny_blob
+	type_medium_blob
+	type_long_blob
+	type_blob
+	type_var_string
+	type_string
+	type_geometry
+}
+
+// str returns a text representation of the field type `f`.
+pub fn (f FieldType) str() string {
+	return match f {
+		.type_decimal { 'decimal' }
+		.type_tiny { 'tiny' }
+		.type_short { 'short' }
+		.type_long { 'long' }
+		.type_float { 'float' }
+		.type_double { 'double' }
+		.type_null { 'null' }
+		.type_timestamp { 'timestamp' }
+		.type_longlong { 'longlong' }
+		.type_int24 { 'int24' }
+		.type_date { 'date' }
+		.type_time { 'time' }
+		.type_datetime { 'datetime' }
+		.type_year { 'year' }
+		.type_newdate { 'newdate' }
+		.type_varchar { 'varchar' }
+		.type_bit { 'bit' }
+		.type_timestamp2 { 'timestamp2' }
+		.type_datetime2 { 'datetime2' }
+		.type_time2 { 'time2' }
+		.type_json { 'json' }
+		.type_newdecimal { 'newdecimal' }
+		.type_enum { 'enum' }
+		.type_set { 'set' }
+		.type_tiny_blob { 'tiny_blob' }
+		.type_medium_blob { 'medium_blob' }
+		.type_long_blob { 'long_blob' }
+		.type_blob { 'blob' }
+		.type_var_string { 'var_string' }
+		.type_string { 'string' }
+		.type_geometry { 'geometry' }
+	}
+}
+
+// get_len returns the length in bytes, for the given field type `f`.
+// Should be deleted after the `time` type reimplementation.
+pub fn (f FieldType) get_len() u32 {
+	return match f {
+		.type_blob { 262140 }
+		else { 0 }
+	}
+}