base class for sequences
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Inherits Serializable.
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| constructor (string n_name, number n_start=1, number n_increment=1, __7_ softnumber n_max) |
| creates the object from the arguments
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abstract string | getCreateSql (__7_ hash< auto > opt) |
| returns a string that can be used to create the sequence in the database
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string | getDropSql (__7_ hash< auto > opt) |
| returns a string that can be used to drop the sequence from the database More...
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abstract softlist< auto > | getRenameSql (string new_name, __7_ hash< auto > opt) |
| returns a list of strings that can be used to rename the sequence in the database More...
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◆ getDropSql()
string SqlUtil::AbstractSequence::getDropSql |
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__7_ hash< auto > |
opt | ) |
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returns a string that can be used to drop the sequence from the database
- Parameters
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opt | drop options (if supported by the driver and object); in this generic base class method, this argument is ignored |
◆ getRenameSql()
abstract softlist<auto> SqlUtil::AbstractSequence::getRenameSql |
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string |
new_name, |
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__7_ hash< auto > |
opt |
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) |
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pure virtual |
returns a list of strings that can be used to rename the sequence in the database
- Parameters
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new_name | the new name of the object |
opt | drop options (if supported by the driver and object) |