Optimize atlas cache

Optimize atlas cache

optimizeAtlasCache(
  connectionDetails,
  resultsDatabaseSchema,
  vocabDatabaseSchema = resultsDatabaseSchema,
  outputFolder = "output",
  sqlOnly = FALSE,
  verboseMode = TRUE,
  tempAchillesPrefix = "tmpach"
)

Arguments

connectionDetails

An R object of type connectionDetails created using the function createConnectionDetails in the DatabaseConnector package.

resultsDatabaseSchema

Fully qualified name of database schema that we can write final results to. Default is cdmDatabaseSchema. On SQL Server, this should specifiy both the database and the schema, so for example, on SQL Server, 'cdm_results.dbo'.

vocabDatabaseSchema

String name of database schema that contains OMOP Vocabulary. Default is cdmDatabaseSchema. On SQL Server, this should specifiy both the database and the schema, so for example 'results.dbo'.

outputFolder

Path to store logs and SQL files

sqlOnly

TRUE = just generate SQL files, don't actually run, FALSE = run Achilles

verboseMode

Boolean to determine if the console will show all execution steps. Default = TRUE

tempAchillesPrefix

The prefix to use for the "temporary" (but actually permanent) Achilles analyses tables. Default is "tmpach"

Value

The SQL statement executed to update cache tables is returned.

Details

Post-processing, optimize data for atlas cache in separate table to help performance.