DBSQL Query Helper via SEA + Remove Python SQL Connector Wrapper (#98)

* Adding db_sql_query convenience function for querying via warehouse.

* adding small tests for `db_sql_query`

* Adding logic to fallback to nanoarrow

* Removing python SQL connector

* Update typo.

* copilot is cool - found a booboo

* `x` --> `.x`

* - Removing unused imports
- Removing unused tests & helpers
- Removing unused doc pages
- Minor doc/vignette updates

---------

Co-authored-by: Zac Davies <[email protected]>

Author: zacdav-db

DESCRIPTION

@@ -31,9 +31,8 @@ Imports:
     httr2 (>= 1.0.4),
     ini,
     jsonlite,
+    nanoarrow,
     purrr,
-    reticulate,
-    R6 (>= 2.4.0),
     rlang,
     tibble,
     utils
@@ -45,7 +44,6 @@ Suggests:
     knitr,
     magick,
     rmarkdown,
-    rstudioapi,
     withr
 Roxygen: list(markdown = TRUE)
 RoxygenNote: 7.3.2

NAMESPACE

@@ -1,6 +1,5 @@
 # Generated by roxygen2: do not edit by hand
 
-export(DatabricksSqlClient)
 export(access_control_req_group)
 export(access_control_req_user)
 export(access_control_request)
@@ -95,12 +94,12 @@ export(db_secrets_scope_acl_put)
 export(db_secrets_scope_create)
 export(db_secrets_scope_delete)
 export(db_secrets_scope_list_all)
-export(db_sql_client)
 export(db_sql_exec_cancel)
 export(db_sql_exec_query)
 export(db_sql_exec_result)
 export(db_sql_exec_status)
 export(db_sql_global_warehouse_get)
+export(db_sql_query)
 export(db_sql_query_history)
 export(db_sql_warehouse_create)
 export(db_sql_warehouse_delete)
@@ -168,7 +167,6 @@ export(get_latest_dbr)
 export(git_source)
 export(in_databricks_nb)
 export(init_script_info)
-export(install_db_sql_connector)
 export(is.access_control_req_group)
 export(is.access_control_req_user)
 export(is.access_control_request)
@@ -220,18 +218,15 @@ export(new_cluster)
 export(notebook_task)
 export(open_workspace)
 export(pipeline_task)
-export(py_db_sql_connector)
 export(python_wheel_task)
 export(remove_lib_path)
 export(s3_storage_info)
 export(spark_jar_task)
 export(spark_python_task)
 export(spark_submit_task)
 export(wait_for_lib_installs)
-import(R6)
 import(cli)
 import(httr2)
-import(tibble)
 importFrom(glue,glue)
 importFrom(rlang,.data)
 importFrom(stats,setNames)

NEWS.md

@@ -1,5 +1,7 @@
 # brickster 0.2.8
 
+* Removing the Python SQL connector as `db_sql_query` supersedes it.
+* Added `db_sql_query` to simplify execution of SQL
 * Adjusted `db_repl` to handle mulit-line expressions (R only)
 * Removed RStudio Addins to send lines/selection/files to console
 * Moved arrow to Suggests

R/dbi-backend.R

@@ -0,0 +1 @@
+# TODO