release 0.102.3

RELEASENOTES.md

@@ -5,11 +5,17 @@ Release Notes
 
 #### Minor revisions
 
+Release 0.102.3 (upgrade urgency: low)
+
+- Reset the default Data Format Version to '8'
+- Full support of Data Format Version 8 fixed decimals data types Fixed8, Fixed12 and Fixed16
+
 Release 0.102.2 (upgrade urgency: high)
 
 - Fixed go-hdb 'panic' using DECIMAL fields with precision and scale specified
+- Downgrade Data Format Version from '8' to '6'
 
-Release 0.102.1 (need to upgrade: no)
+Release 0.102.1 (upgrade urgency: low)
 
 - Fixed some report card issues
 
@@ -27,7 +33,7 @@ Release 0.102.1 (need to upgrade: no)
 
 #### Incompatibilities
 
-- some minor type incompatibilities most users should not be affected of
+- Some minor type incompatibilities most users should not be affected of
 
 ## Release 0.101
 

driver/connection.go

@@ -974,6 +974,13 @@ func (s *stmt) newExecManyVariant(numField int, v interface{}) execManyer {
 	return execManyGenMatrix(reflect.ValueOf(v))
 }
 
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}
+
 /*
 Non 'atomic' (transactional) operation due to the split in packages (maxBulkSize),
 execMany data might only be written partially to the database in case of hdb stmt errors.

driver/connector.go

@@ -37,12 +37,11 @@ const (
 	DfvLevel8 = 8 // with FIXED8/12/16 support
 )
 
-//var supportedDfvs = map[int]bool{DfvLevel1: true, DfvLevel4: true, DfvLevel6: true, DfvLevel8: true}
-var supportedDfvs = map[int]bool{DfvLevel1: true, DfvLevel4: true, DfvLevel6: true}
+var supportedDfvs = map[int]bool{DfvLevel1: true, DfvLevel4: true, DfvLevel6: true, DfvLevel8: true}
 
 // Connector default values.
 const (
-	DefaultDfv          = DfvLevel6         // Default data version format level.
+	DefaultDfv          = DfvLevel8         // Default data version format level.
 	DefaultTimeout      = 300 * time.Second // Default value connection timeout (300 seconds = 5 minutes).
 	DefaultTCPKeepAlive = 15 * time.Second  // Default TCP keep-alive value (copied from net.dial.go)
 	DefaultBufferSize   = 16276             // Default value bufferSize.