from sql_metadata import get_query_columns, get_query_tablesinto:from sql_metadata.compat import get_query_columns, get_query_tablesThe following functions from the old API are available in the sql_metadata.compat module:generalize_sql get_query_columns (since #131 columns aliases ARE NOT ...
get_query_tables get_query_tokens preprocess_query Authors and contributors Created and maintained by@macbrewith a great contributions from@collerekand the others. aborecki (https://github.com/aborecki) collerek (https://github.com/collerek) ...
get_query_type方法用于获取SQL语句的类型,返回值包括:query、insert、update和delete等。例如: get_table_name方法用于获取SQL语句中的数据表名称。例如: 3.4 get_column_names方法 get_where_conditions方法用于获取WHERE条件语句。例如: ``` import sql_metadata ...
At this point, you could just clone the preceding query to get information about primary and uniqueness constraints, and then join the two as derived tables in order to get matched data. However, a simpler way is to add another join to KEY_COLUMN_USAGE. You can make a separate reference ...
The information schema views were introduced in SQL Server 7.0 to provide an ANSI-mandated interface for accessing metadata. The objects are defined as a set of views on top of the system tables, and all the views restrict the data returned to include only the data to which the current user...
IntegrationRuntimesEnableInteractiveQueryOptionalParams IntegrationRuntimesGetOptionalParams IntegrationRuntimesGetResponse IntegrationRuntimesListByWorkspaceNextOptionalParams IntegrationRuntimesListByWorkspaceNextResponse IntegrationRuntimesListByWorkspaceOptionalParams IntegrationRuntimesListByWorkspaceResponse IntegrationRuntimesListOu...
The DataSet's table(0) is then loaded into the combobox. The table is also retained in the dsTables DataSet for later use. Now, let's turn to another routine that I'll need to complete the search: GetTableDetails (seeFigure 4). This routine uses the SQL query shown here to retrieve...
You can directly go to the “immediate” category node or subcategory nodes in the tree, by typing the name of the artifact, while the focus is on the tree view in theSelect a categorybox. For example, to jump to theEmployeetable node, keep the focus on theTablesnode, and then type...
weoftengetinformationaboutthedatabase schema: Thenumberandnameoftablesandviewsinadatabase; Thenumberofcolumnsinatableorview,aswellasthename, datatype,length,precision,description,etc.Ofeachcolumn; Constraintsdefinedonatable; Informationdefinedonatableandtheprimarykey/foreignkey. Belowweintroduceseveralwaystoget...
("%user-info%"); MetadataQueryHandle metadataQueryHandle =newMetadataQueryHandle(); List<TableModel> tableModels = metadataQueryHandle.coreHandle(simpleDataSource, metadataConfig);for(TableModel table : tableModels){ System.out.println("查询出的表:"+ table.getTableName() +"字段:"+ table.get...