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loopback-connector-mysql
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Handle undefined when altering tables

This commit is contained in:
Vincent Giersch 2013-04-18 13:19:59 +02:00
parent 5f007eabc0
commit 1bae8a8062
1 changed files with 16 additions and 12 deletions
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28
lib/mysql.js
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@ -403,11 +403,13 @@ MySQL.prototype.alterTable = function (model, actualFields, actualIndexes, done,
propNames.forEach(function (propName) {
if (propName === 'id') return;
var found;
actualFields.forEach(function (f) {
if (f.Field === propName) {
found = f;
}
});
if (actualIndexes) {
actualFields.forEach(function (f) {
if (f.Field === propName) {
found = f;
}
});
}
if (found) {
actualize(propName, found);
@ -417,13 +419,15 @@ MySQL.prototype.alterTable = function (model, actualFields, actualIndexes, done,
});
// drop columns
actualFields.forEach(function (f) {
var notFound = !~propNames.indexOf(f.Field);
if (f.Field === 'id') return;
if (notFound || !m.properties[f.Field]) {
sql.push('DROP COLUMN `' + f.Field + '`');
}
});
if (actualFields) {
actualFields.forEach(function (f) {
var notFound = !~propNames.indexOf(f.Field);
if (f.Field === 'id') return;
if (notFound || !m.properties[f.Field]) {
sql.push('DROP COLUMN `' + f.Field + '`');
}
});
}
// remove indexes
aiNames.forEach(function (indexName) {