Structure
class Structure implements IStructure
Cached reflection of database structure.
Properties
protected | $connection | ||
protected | $cache | ||
protected | $structure | ||
protected | $isRebuilt |
Methods
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Returns autoincrement primary key name.
Returns table primary key sequence.
Returns hasMany reference.
Returns belongsTo reference.
Rebuilds database structure cache.
Returns true if database cached structure has been rebuilt.
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Details
at line 28
__construct(Connection $connection, Storage $cacheStorage)
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at line 36
array
getTables()
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at line 44
array
getColumns(string $table)
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at line 56
string|array|null
getPrimaryKey(string $table)
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at line 64
string|null
getPrimaryAutoincrementKey(string $table)
Returns autoincrement primary key name.
at line 94
string|null
getPrimaryKeySequence(string $table)
Returns table primary key sequence.
at line 119
array|null
getHasManyReference(string $table, string|null $targetTable = null)
Returns hasMany reference.
If a targetTable is not provided, returns references for all tables.
at line 140
array|null
getBelongsToReference(string $table, string|null $column = null)
Returns belongsTo reference.
If a column is not provided, returns references for all columns.
at line 157
void
rebuild()
Rebuilds database structure cache.
at line 164
bool
isRebuilt()
Returns true if database cached structure has been rebuilt.
at line 170
protected void
needStructure()
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at line 180
protected array
loadStructure()
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at line 216
protected string|array|null
analyzePrimaryKey(array $columns)
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at line 235
protected void
analyzeForeignKeys(array $structure, string $table)
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at line 254
protected string
resolveFQTableName(string $table)
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