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3c8d08a64b
When this eventually enabled on the client side, we can build this into the build script.
59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
// Schema Interface
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// -------
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// The SchemaInterface are the publically accessible methods
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// when creating or modifying an existing schema, Each of
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// these methods are mixed into the `knex.schema` object,
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// and pass-through to creating a `SchemaBuilder` instance,
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// which is used as the context of the `this` value below.
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var SchemaInterface = {
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// Modify a table on the schema.
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table: function(callback) {
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this.callback(callback);
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return this._setType('table');
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},
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// Create a new table on the schema.
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createTable: function(callback) {
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this._addCommand('createTable');
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this.callback(callback);
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return this._setType('createTable');
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},
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// Drop a table from the schema.
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dropTable: function() {
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this._addCommand('dropTable');
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return this._setType('dropTable');
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},
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// Drop a table from the schema if it exists.
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dropTableIfExists: function() {
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this._addCommand('dropTableIfExists');
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return this._setType('dropTableIfExists');
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},
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// Rename a table on the schema.
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renameTable: function(to) {
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this._addCommand('renameTable', {to: to});
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return this._setType('renameTable');
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},
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// Determine if the given table exists.
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hasTable: function() {
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this.bindings.push(this.table);
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this._addCommand('tableExists');
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return this._setType('tableExists');
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},
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// Determine if the column exists
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hasColumn: function(column) {
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this.bindings.push(this.table, column);
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this._addCommand('columnExists');
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return this._setType('columnExists');
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}
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};
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exports.SchemaInterface = SchemaInterface;
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