Add additional info for nullable pgtype types

kowaltek · kowaltek · commit 4171f554d42a · 2024-08-23T15:15:40.000+02:00
Additional information warns about using nullable types being
used as parameters to query with Valid set to false.
diff --git a/pgtype/doc.go b/pgtype/doc.go
@@ -53,6 +53,9 @@ similar fashion to database/sql. The second is to use a pointer to a pointer.
         return err
     }
 
+When using nullable pgtype types as parameters for queries, one has to remember
+to explicitly set their Valid field to true, otherwise the parameter's value will be NULL.
+
 JSON Support
 
 pgtype automatically marshals and unmarshals data from json and jsonb PostgreSQL types.

Original file line number	Diff line number	Diff line change
`@@ -53,6 +53,9 @@ similar fashion to database/sql. The second is to use a pointer to a pointer.`
`53`	`53`	`return err`
`54`	`54`	`}`
`55`	`55`
	`56`	`+When using nullable pgtype types as parameters for queries, one has to remember`
	`57`	`+to explicitly set their Valid field to true, otherwise the parameter's value will be NULL.`
	`58`	`+`
`56`	`59`	`JSON Support`
`57`	`60`
`58`	`61`	`pgtype automatically marshals and unmarshals data from json and jsonb PostgreSQL types.`