FindTableColumnByName returns the ordinal of the non-mutation column having the given name, if one exists in the given table.

FormatCatalogSequence nicely formats a catalog sequence using a treeprinter for debugging and testing.

FormatCatalogTable nicely formats a catalog table using a treeprinter for debugging and testing.

FormatCatalogView nicely formats a catalog view using a treeprinter for debugging and testing.

IsMutationColumn is a convenience function that returns true if the column at the given ordinal position is a mutation column.

IsMutationIndex is a convenience function that returns true if the index at the given ordinal position is a mutation index.

PrimaryIndex selects the primary index of a table when calling the Table.Index method.

FamilyColumn describes a single column that is part of a family definition.

ForeignKeyReference is a struct representing an outbound foreign key reference.

IndexColumn describes a single column that is part of an index definition.

Catalog is an interface to a database catalog, exposing only the information needed by the query optimizer.

Column is an interface to a table column, exposing only the information needed by the query optimizer.

DataSource is an interface to a database object that provides rows, like a table, a view, or a sequence.

Family is an interface to a table column family, exposing only the information needed by the query optimizer.

Index is an interface to a database index, exposing only the information needed by the query optimizer.

Object is implemented by all objects in the catalog.

Schema is an interface to a database schema, which is a namespace that contains other database objects, like tables and views.

Sequence is an interface to a database sequence.

Table is an interface to a database table, exposing only the information needed by the query optimizer.

TableStatistic is an interface to a table statistic.

View is an interface to a database view, exposing only the information needed by the query optimizer.

CheckConstraint is the SQL text for a check constraint on a table.

DataSourceName is an alias for tree.TableName, and is used for views and sequences as well as tables.

SchemaName is an alias for tree.TableNamePrefix, since it consists of the catalog + schema name.

StableID permanently and uniquely identifies a catalog object (table, view, index, column, etc.) within its scope: data source StableID: unique within database index StableID: unique within table column StableID: unique within table If a new catalog object is created, it will always be assigned a new StableID that has never, and will never, be reused by a different object in the same scope.