adding specs for SQL namespace

.cspell

@@ -177,3 +177,6 @@ urldecode
 vectory
 whoamiprotected
 wordnet
+datarows
+syserr
+cuserr

spec/namespaces/sql.yaml

@@ -9,7 +9,7 @@ paths:
       operationId: sql.query.0
       x-operation-group: sql.query
       x-version-added: '1.0'
-      description: Sends an SQL/PPL query to the SQL plugin. 
+      description: Send a SQL/PPL query to the SQL plugin. 
       externalDocs:
         url: https://opensearch.org/docs/latest/search-plugins/sql/sql-ppl-api/
       parameters:
@@ -41,7 +41,7 @@ paths:
       operationId: sql.close.0
       x-operation-group: sql.close
       x-version-added: '1.0'
-      description: To explicitly clear the cursor context.
+      description: Clears the cursor context.
       externalDocs:
         url: https://opensearch.org/docs/latest/search-plugins/sql/sql-ppl-api/
       parameters:
@@ -57,7 +57,7 @@ paths:
       operationId: sql.get_stats.0
       x-operation-group: sql.get_stats
       x-version-added: '1.0'
-      description: By a stats endpoint, you are able to collect metrics for the plugin within the interval.
+      description: Collect metrics for the plugin within the interval.
       externalDocs:
         url: https://opensearch.org/docs/latest/search-plugins/sql/monitoring/
       parameters:

tests/_core/bulk.yaml

@@ -27,7 +27,7 @@ chapters:
         - {update: {_index: books, _id: book_1392214}}
         - {doc: {pages: 376}, _source: true}
         - {update: {_index: books, _id: book_1392214}}
-        - {script: {source: 'ctx._source.pages = 376;'}}
+        - {script: {source: ctx._source.pages = 376;}}
         - {update: {_index: books, _id: does_not_exist}}
         - {script: {source: 'ctx.op = "none";'}, scripted_upsert: true, upsert: {pages: 375}}
         - {delete: {_index: books, _id: book_1392214}}

tests/sql/close.yaml

@@ -39,11 +39,11 @@ chapters:
     request_body:
       payload:
         fetch_size: 1
-        query: "SELECT * FROM books"
+        query: 'SELECT * FROM books'
     response:
       status: 200
     output:
-      cursor: 'payload.cursor'
+      cursor: payload.cursor
   - synopsis: Close cursor
     path: /_plugins/_sql/close
     method: POST

tests/sql/query.yaml

@@ -19,6 +19,6 @@ chapters:
     method: POST
     request_body:
       payload:
-        query: "SELECT * FROM books"
+        query: 'SELECT * FROM books'
     response:
       status: 200