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Utils.R
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Utils.R
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# Copyright 2021 Observational Health Data Sciences and Informatics
#
# This file is part of CohortIncidence
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#
#' Gets the results schema DDL for Incidence Analysis
#' @param useTempTables if true, then temp table notation will be used.
#'
#' @return SQL code in MS Sql Server dialect, if it's required to run analysis on another DBMS
#' you have to use \code{\link[SqlRender]{translateSql}} function in the SqlRender package.
#'
#' @export
getResultsDdl <- function(useTempTables = F) {
utils <- rJava::new(rJava::J("org.ohdsi.cohortincidence.Utils"));
return(utils$getResultsSchemaDDL(useTempTables));
}
#' Gets the sql that drops the results tables
#' @param useTempTables if true, then temp table notation will be used.
#' @return SQL code in MS Sql Server dialect, if it's required to run analysis on another DBMS
#' you have to use \code{\link[SqlRender]{translateSql}} function in the SqlRender package.
#'
#' @export
getCleanupSql <- function(useTempTables = F) {
utils <- rJava::new(rJava::J("org.ohdsi.cohortincidence.Utils"));
return(utils$getCleanupSql(useTempTables));
}