Removed modification of string_val column (#1155) (#1397)

Author: ssuvorov-fls

src/main/resources/db/migration/oracle/V2.8.0.20190531181956__alter_job-execution-params_string-val.sql

@@ -4,11 +4,6 @@ DROP VIEW ${ohdsiSchema}.pathway_analysis_generation;
 DROP VIEW ${ohdsiSchema}.prediction_analysis_generation;
 DROP VIEW ${ohdsiSchema}.user_import_job_history;
 
-ALTER TABLE ${ohdsiSchema}.batch_job_execution_params ADD (clob_string_val CLOB);
-UPDATE ${ohdsiSchema}.batch_job_execution_params SET clob_string_val = string_val;
-ALTER TABLE ${ohdsiSchema}.batch_job_execution_params DROP (string_val);
-ALTER TABLE ${ohdsiSchema}.batch_job_execution_params RENAME COLUMN clob_string_val TO string_val;
-
 ALTER TABLE ${ohdsiSchema}.user_import_job ADD (user_roles VARCHAR);
 
 CREATE OR REPLACE VIEW ${ohdsiSchema}.cc_generation as

src/main/resources/db/migration/postgresql/V2.8.0.20190531181956__alter_job-execution-params_string-val.sql

@@ -4,8 +4,6 @@ DROP VIEW ${ohdsiSchema}.pathway_analysis_generation;
 DROP VIEW ${ohdsiSchema}.prediction_analysis_generation;
 DROP VIEW ${ohdsiSchema}.user_import_job_history;
 
-ALTER TABLE ${ohdsiSchema}.batch_job_execution_params ALTER string_val TYPE VARCHAR;
-
 ALTER TABLE ${ohdsiSchema}.user_import_job ADD user_roles VARCHAR;
 
 CREATE OR REPLACE VIEW ${ohdsiSchema}.cc_generation as (

src/main/resources/db/migration/sqlserver/V2.8.0.20190531181956__alter_job-execution-params_string-val.sql

@@ -4,9 +4,6 @@ DROP VIEW ${ohdsiSchema}.pathway_analysis_generation;
 DROP VIEW ${ohdsiSchema}.prediction_analysis_generation;
 DROP VIEW ${ohdsiSchema}.user_import_job_history;
 
-ALTER TABLE ${ohdsiSchema}.batch_job_execution_params ALTER COLUMN string_val VARCHAR(MAX);
-GO
-
 ALTER TABLE ${ohdsiSchema}.user_import_job ADD user_roles VARCHAR(MAX);
 GO