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DuckDB 1.3 ドキュメント 全文検索
Results of 1 - 2 of about 2 for executeQuery (0.002 sec.)
- Java JDBC Client – DuckDB 11228
- This page is for DuckDB 1.3, which is outdated. Switch to the current documentation . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Ove
...a Statement object has to be created from the Connection , this object can then be used to send queries using execute and executeQuery . execute() is meant for queries where no results are expected like CREATE TABLE or UPDATE etc. and executeQuery() is mean...e table stmt . execute ( "INSERT INTO items VALUES ('jeans', 20.0, 1), ('hammer', 42.2, 2)" ); try ( ResultSet rs = stmt . executeQuery ( "SELECT * FROM items" )) { while ( rs . next ()) { System . out . println ( rs . getString ( 1 )); System . out . printl...; var stmt = conn . prepareStatement ( "SELECT * FROM generate_series(2000)" ); var resultset = ( DuckDBResultSet ) stmt . executeQuery (); var allocator = new RootAllocator ()) { try ( var reader = ( ArrowReader ) resultset . arrowExportStream ( allocator ,... - https://man.mtool.work/duckdb/1.3/clients/java.html
- ADBC Client – DuckDB 7485
- This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview
...cription Arguments Example StatementSetSqlQuery Set the SQL query to execute. The query can then be executed with StatementExecuteQuery. (AdbcStatement*, const char*, AdbcError*) AdbcStatementSetSqlQuery(&adbc_statement, "SELECT * FROM TABLE", &adbc_error) S...tatementSetSubstraitPlan Set a substrait plan to execute. The query can then be executed with StatementExecuteQuery. (AdbcStatement*, const uint8_t*, size_t, AdbcError*) AdbcStatementSetSubstraitPlan(&adbc_statement, substrait_plan, lengt...h, &adbc_error) StatementExecuteQuery Execute a statement and get the results. (AdbcStatement*, ArrowArrayStream*, int64_t*, AdbcError*) AdbcStatementExecuteQue... - https://man.mtool.work/duckdb/1.3/clients/adbc.html
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