OOFILE Database Query
[OOFILE Database package]

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Detailed Description

Classes that allow you to build queries either: - declaratively using operator overloading, eg: People.search(People.name=="Andy"); - by assembling objects at runtime in your code, or - using higher level query interfaces parsing strings, XML or GUI query interfaces.

Included in the Open Source OOFILE.

use \ingroup oofQuery to include items in this group

Classes
class	dbQuery
	class for building queries of arbitrary complexity with application logic. More...
class	dbQueryBinary
	Common binary query for field, eg: People.Salary > 90000. More...
class	dbQueryBinaryCombo
	Binary query combining two sub-queries. More...
class	dbQueryBinaryComboOwner
	Builder class used to combine sub-queries when constructing runtime queries. More...
class	dbQueryBinaryNofield
	Binary query where LHS is table, eg: dbTable::hasAllWordsDelimited. More...
class	dbQueryClause
	Highest level used to assemble queries. More...
class	dbQueryField
	LHS argument to queries on fields. More...
class	dbQueryLiteral
	Base for the RHS arguments to combinatorial queries dbQueryBinary, dbQueryTrinary. More...
class	dbQueryLiteralBLOB
	Argument mainly used to support compound key queries ending in binary number. More...
class	dbQueryLiteralDouble
	RHS double argument to queries on fields like dbReal. More...
class	dbQueryLiteralLong
	RHS long argument to queries on fields like dbLong. More...
class	dbQueryLiteralShort
	RHS short argument to queries on fields like dbShort. More...
class	dbQueryLiteralStr
	RHS String argument to queries on fields like dbChar. More...
class	dbQueryLiteralStrArray
	String fragment arguments passed in as array of C strings. More...
class	dbQueryLiteralStrDelimited
	String fragment arguments passed in as single string with a delimiter character. More...
class	dbQueryLiteralStrMultiValue
	Abstract base for string fragment queries like OOF_mixKeywordableField::hasAnyWordsOf. More...
class	dbQueryLiteralUlong
	RHS unsigned long argument to queries on fields like dbUlong. More...
class	dbQueryLiteralUshort
	RHS unsigned short argument to queries on fields like dbUshort. More...
class	dbQueryTrinary
	Common trinary query for field, eg: People.Salary.between(50000, 90000); Very similar to dbQueryBinary but takes two RHS arguments, typically to specify a range. More...

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