meta: add jsonOperations to DialectSupports (sequelize#15128)

* fix: add jsonOperations to DialectSupports

* meta: fix typo

Co-authored-by: Zoé <[email protected]>

Author: WikiRik

src/dialects/abstract/index.ts

@@ -112,6 +112,8 @@ export type DialectSupports = {
   IREGEXP: boolean,
   HSTORE: boolean,
   TSVECTOR: boolean,
+  /** Whether this dialect supports SQL JSON functions */
+  jsonOperations: boolean,
   tmpTableTrigger: boolean,
   indexHints: boolean,
   searchPath: boolean,
@@ -217,6 +219,7 @@ export abstract class AbstractDialect {
     GEOGRAPHY: false,
     HSTORE: false,
     TSVECTOR: false,
+    jsonOperations: false,
     deferrableConstraints: false,
     tmpTableTrigger: false,
     indexHints: false,

src/dialects/mariadb/index.js

@@ -41,6 +41,7 @@ export class MariaDbDialect extends AbstractDialect {
       GEOMETRY: true,
       JSON: true,
       REGEXP: true,
+      jsonOperations: true,
     },
   );
 

src/dialects/mssql/index.js

@@ -40,6 +40,8 @@ export class MssqlDialect extends AbstractDialect {
     },
     NUMERIC: true,
     tmpTableTrigger: true,
+    // TODO: add support for JSON queries https://learn.microsoft.com/en-us/sql/relational-databases/json/json-data-sql-server?view=sql-server-ver16
+    jsonOperations: false,
   });
 
   constructor(sequelize) {

src/dialects/mysql/index.js

@@ -40,6 +40,7 @@ export class MysqlDialect extends AbstractDialect {
       NUMERIC: true,
       GEOMETRY: true,
       JSON: true,
+      jsonOperations: true,
       REGEXP: true,
     },
   );

src/dialects/postgres/index.js

@@ -51,6 +51,7 @@ export class PostgresDialect extends AbstractDialect {
     JSONB: true,
     HSTORE: true,
     TSVECTOR: true,
+    jsonOperations: true,
     deferrableConstraints: true,
     searchPath: true,
     escapeStringConstants: true,

src/dialects/sqlite/index.js

@@ -35,6 +35,8 @@ export class SqliteDialect extends AbstractDialect {
     },
     groupedLimit: false,
     JSON: true,
+    // TODO: add support for JSON operations https://www.sqlite.org/json1.html (bundled in sqlite3)
+    jsonOperations: false,
   });
 
   constructor(sequelize) {