feat: EXPOSED-220 Support multiple statements returning a result in e…

…xec() Fix Detekt issue. Add to KDocs about unsupported databases.
JetBrains · Nov 22, 2023 · 93549c0 · 93549c0
1 parent d581da2
commit 93549c0
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diff --git a/exposed-core/src/main/kotlin/org/jetbrains/exposed/sql/Transaction.kt b/exposed-core/src/main/kotlin/org/jetbrains/exposed/sql/Transaction.kt
@@ -127,6 +127,8 @@ open class Transaction(
      *
      * **Note** `StatementType.MULTI` can be set to enable execution of multiple concatenated statements.
      * However, if more than one [ResultSet] is generated, only the first will be used in the [transform] block.
+     * Multiple statements in a single execute is not supported by all databases and some may require setting
+     * a JDBC driver flag, like MySQL with `allowMultiQueries`. Please check the specific database documentation.
      *
      * @return The result of [transform] on the [ResultSet] generated by the statement execution,
      * or `null` if no [ResultSet] was returned by the database.

diff --git a/...sed-core/src/main/kotlin/org/jetbrains/exposed/sql/statements/api/PreparedStatementApi.kt b/...sed-core/src/main/kotlin/org/jetbrains/exposed/sql/statements/api/PreparedStatementApi.kt
@@ -6,6 +6,7 @@ import java.io.InputStream
 import java.sql.PreparedStatement
 import java.sql.ResultSet
 
+@Suppress("TooManyFunctions")
 interface PreparedStatementApi {
 
     var fetchSize: Int?