Property Summary | |
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Boolean | distinct Get/set the distinct flag for the query. |
QBSelect | parent Get query builder parent table clause, this may be a query or a join clause. |
QBSelect | root Get query builder parent. |
Method Summary | |
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QBResult | add(aggregate) Add an aggregate to the query result. |
QBResult | add(aggregate, alias) Add an aggregate with alias to the query result. |
QBResult | add(column) Add a column to the query result. |
QBResult | add(column, alias) Add a column with alias to the query result. |
QBResult | add(func) Add a function result to the query result. |
QBResult | add(func, alias) Add a function with alias result to the query result. |
QBResult | addPk() Add the tables' primary pk columns in alphabetical order to the query result. |
QBResult | addValue(value) Add a value to the query result. |
QBResult | addValue(value, alias) Add a value with an alias to the query result. |
QBResult | clear() Clear the columns in the query result. |
Property Details |
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distinct |
Get/set the distinct flag for the query.
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Returns |
Samplequery.result.distinct = true |
parent |
Get query builder parent table clause, this may be a query or a join clause.
|
Returns |
Sample/** @type {QBSelect<db:/example_data/person>} */ var query = databaseManager.createSelect('db:/example_data/person') query.where.add(query.joins.person_to_parent.joins.person_to_parent.columns.name.eq('john')) foundset.loadRecords(query) |
root |
Get query builder parent.
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Returns |
Sample/** @type {QBSelect<db:/example_data/order_details>} */ var subquery = databaseManager.createSelect('db:/example_data/order_details') /** @type {QBSelect<db:/example_data/orders>} */ var query = databaseManager.createSelect('db:/example_data/orders') query.where.add(query .or .add(query.columns.order_id.not.isin([1, 2, 3])) .add(query.exists( subquery.where.add(subquery.columns.orderid.eq(query.columns.order_id)).root )) ) foundset.loadRecords(query) |
Method Details |
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add |
QBResult add (aggregate) |
Add an aggregate to the query result.
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Parameters {QBAggregate} aggregate - the aggregate to add to result
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Returns |
Samplequery.result.add(query.columns.label_text.max) |
add |
QBResult add (aggregate, alias) |
Add an aggregate with alias to the query result.
|
Parameters |
Returns |
Samplequery.result.add(query.columns.item_count.max, 'maximum_items') |
add |
QBResult add (column) |
Add a column to the query result.
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Parameters {QBColumn} column - column to add to result
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Returns |
Samplequery.result.add(query.columns.custname) |
add |
QBResult add (column, alias) |
Add a column with alias to the query result.
|
Parameters |
Returns |
Samplequery.result.add(query.columns.custname, 'customer_name') |
add |
QBResult add (func) |
Add a function result to the query result.
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Parameters {QBFunction} func - the function to add to the result
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Returns |
Samplequery.result.add(query.columns.custname.upper()) |
add |
QBResult add (func, alias) |
Add a function with alias result to the query result.
|
Parameters |
Returns |
Samplequery.result.add(query.columns.custname.upper(), 'customer_name') |
addPk |
QBResult addPk () |
Add the tables' primary pk columns in alphabetical order to the query result.
|
Returns |
Samplequery.result.addPk() |
addValue |
QBResult addValue (value) |
Add a value to the query result.
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Parameters {Object} value - value add to result
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Returns |
Samplequery.result.addValue(100) |
addValue |
QBResult addValue (value, alias) |
Add a value with an alias to the query result.
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Parameters |
Returns |
Samplequery.result.addValue(100, 'myvalue') |
clear |
QBResult clear () |
Clear the columns in the query result.
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Returns |
Samplequery.result.clear() |