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loopback-datasource-juggler
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Fix foreignKey length issue 

If the PK has a definition like
```
      "mysql": {
        "dataType": "CHAR",
        "dataLength":36,
        "nullable":"N"
      }
```

dataLength is ignored when the PK is used as a foreignKey in other models
This commit is contained in:
nennad 2015-09-03 17:00:38 +01:00
parent c4de830bfe
commit f3b0cb062e
1 changed files with 7 additions and 2 deletions
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9
lib/datasource.js
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@ -1815,9 +1815,14 @@ DataSource.prototype.defineForeignKey = function defineForeignKey(className, key
var fkDef = {type: pkType}; var fkDef = {type: pkType};
var foreignMeta = this.columnMetadata(foreignClassName, pkName); var foreignMeta = this.columnMetadata(foreignClassName, pkName);
if(foreignMeta && foreignMeta.dataType) { if (foreignMeta && (foreignMeta.dataType || foreignMeta.dataLength)) {
fkDef[this.connector.name] = {}; fkDef[this.connector.name] = {};
fkDef[this.connector.name].dataType = foreignMeta.dataType; if (foreignMeta.dataType) {
fkDef[this.connector.name].dataType = foreignMeta.dataType;
}
if (foreingMeta.dataLength) {
fkDef[this.connector.name].dataLength = foreignMeta.dataLength;
}
} }
if (this.connector.defineForeignKey) { if (this.connector.defineForeignKey) {
var cb = function (err, keyType) { var cb = function (err, keyType) {