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package mssql;
/*
* Date: 12-4-13
*/
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.ETableSource;
import gudusoft.gsqlparser.TCustomSqlStatement;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.nodes.TTable;
import gudusoft.gsqlparser.nodes.TTableHint;
import gudusoft.gsqlparser.stmt.TSelectSqlStatement;
import gudusoft.gsqlparser.stmt.TUseDatabase;
import junit.framework.TestCase;
public class testTableHint extends TestCase {
public void test2(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvmssql);
sqlparser.sqltext = "SELECT * FROM dbo.Employees WITH (NOLOCK) WHERE EmployeeID = 16000";
assertTrue(sqlparser.parse() == 0);
TSelectSqlStatement select = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
TTable table = select.tables.getTable(0);
//System.out.println(table.getTableType());
assertTrue(table.getTableType() == ETableSource.objectname);
sqlparser.sqltext = "SELECT * FROM dbo.Employees (NOLOCK) WHERE EmployeeID = 16000";
assertTrue(sqlparser.parse() == 0);
select = (TSelectSqlStatement)sqlparser.sqlstatements.get(0);
table = select.tables.getTable(0);
// System.out.println(table.getTableType());
assertTrue(table.getTableType() == ETableSource.objectname);
}
StringBuffer sb = new StringBuffer(1024);
protected void analyzeStmt(TCustomSqlStatement stmt){
for(int i=0;i<stmt.tables.size();i++){
TTable table = stmt.tables.getTable(i);
if (table.isBaseTable())
{
if ( (stmt.dbvendor == EDbVendor.dbvmssql)
&&( (table.getFullName().equalsIgnoreCase("deleted"))
||(table.getFullName().equalsIgnoreCase("inserted"))
)
){
continue;
}
if (table.getTableHintList() == null){
//System.out.printf("No hint,table: %s\n",table.getFullName());
sb.append(String.format("No hint,table: %s\n",table.getFullName()));
}else {
for(int j=0;j<table.getTableHintList().size();j++){
TTableHint tableHint = table.getTableHintList().getElement(j);
// System.out.printf("Hint: %s: table: %s\n",tableHint.toString(), table.getFullName());
sb.append(String.format("Hint: %s: table: %s\n",tableHint.toString(), table.getFullName()));
}
}
}
}
for (int i=0;i<stmt.getStatements().size();i++){
analyzeStmt(stmt.getStatements().get(i));
}
}
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvmssql);
sqlparser.sqltext = "SELECT x.job_seeker_id, \n" +
" x.job_posting_id, \n" +
" x.job_seeker_ref, \n" +
" x.supplier_code, \n" +
" x.status, \n" +
" x.submit_time, \n" +
" (SELECT z.supplier_name \n" +
" FROM dbo.Get_supplier_name ('user_type', 'suppress_supplier_flag', \n" +
" 'role_flag', \n" +
" x.jp_status, 'msp_coordinator_flag', x.supplier_name) AS \n" +
" z) AS \n" +
" supplier_name, \n" +
" x.work_order_id, \n" +
" x.work_order_ref, \n" +
" x.score, \n" +
" x.job_seeker_name, \n" +
" ( CASE \n" +
" WHEN x.duplicate != 0 THEN 'label.possibleDuplicateSubmittalCode ' \n" +
" ELSE '' \n" +
" END ) + ( CASE \n" +
" WHEN x.potential_match != 0 THEN \n" +
" 'label.possibleMatchToWorkerCode ' \n" +
" ELSE '' \n" +
" END ) + ( CASE \n" +
" WHEN x.pendingapproval != 0 THEN \n" +
" 'label.pendingApprovalCode ' \n" +
" ELSE '' \n" +
" END ) + ( CASE \n" +
" WHEN x.pendingprequalification != 0 \n" +
" THEN \n" +
" 'label.pendingPreQualificationCode ' \n" +
" ELSE '' \n" +
" END ) + ( CASE \n" +
" WHEN x.prequalified != 0 THEN 'label.preQualifiedCode ' \n" +
" ELSE '' \n" +
" END ) + ( CASE \n" +
" WHEN x.rejected != 0 THEN 'label.rejectedCode ' \n" +
" ELSE '' \n" +
" END ) + \n" +
" ( CASE \n" +
" WHEN x.donothireflag != 0 THEN 'label.possibleDoNotHireCode ' \n" +
" ELSE '' \n" +
" END ) \n" +
" AS flag, \n" +
" x.buyer_supplier_contract_id, \n" +
" x.currency, \n" +
" Rtrim(CONVERT(DECIMAL(15, 2), x.strate)) \n" +
" AS strate \n" +
"FROM (SELECT js.job_seeker_id, \n" +
" js.job_posting_id, \n" +
" js.job_seeker_ref, \n" +
" js.supplier_code, \n" +
" CASE \n" +
" WHEN js.status = 6 THEN 88 \n" +
" ELSE js.status \n" +
" END \n" +
" AS status, \n" +
" js.submit_time, \n" +
" cn.name \n" +
" AS supplier_name, \n" +
" wo.work_order_id \n" +
" AS work_order_id, \n" +
" wo.work_order_ref \n" +
" AS work_order_ref, \n" +
" CONVERT(DECIMAL(15, 2), (js.score_from_cost + \n" +
" js.score_from_availability \n" +
" + \n" +
" js.score_from_qualification )) \n" +
" AS score, \n" +
" Isnull((SELECT COUNT(1) \n" +
" FROM dbo.security_id_mapping wk (nolock) \n" +
" LEFT JOIN dbo.job_seeker jsd (nolock) \n" +
" ON wk.job_seeker_id = jsd.job_seeker_id \n" +
" WHERE wk.job_seeker_id != js.job_seeker_id \n" +
" AND ( EXISTS(SELECT 1 \n" +
" FROM dbo.security_grou1p (nolock) \n" +
" sg1 \n" +
" INNER JOIN dbo.security_grou2p \n" +
" ( \n" +
" nolock) sg2 \n" +
" ON sg1.security_group_id = \n" +
" sg2.security_group_id \n" +
" AND sg1.buyer_code = \n" +
" wk.buyer_code \n" +
" AND sg2.buyer_code = \n" +
" js.buyer_code) \n" +
" OR wk.buyer_code = js.buyer_code ) \n" +
" AND wk.job_posting_id != js.job_posting_id \n" +
" AND ( ( wk.security_id != '' \n" +
" AND wk2.security_id != '' \n" +
" AND wk.security_id = wk2.security_id ) \n" +
" OR ( wk2.last_name = wk.last_name \n" +
" AND wk2.first_name = wk.first_name ) ) \n" +
" AND wk.draft_flag = 0 \n" +
" AND ( 'job_seeker_visibility_flag' = 0 \n" +
" OR ( wk.draft_flag = 0 \n" +
" AND ( ( 'job_seeker_visibility_flag' = \n" +
" 1 \n" +
" AND jsd.status NOT IN ( \n" +
" 'job_seeker_status' ) \n" +
" ) \n" +
" OR 'person_id' = \n" +
" Isnull(wk.coordinator_id, '' \n" +
" ) \n" +
" OR 'person_id' = \n" +
" Isnull(wk.distributor_id, '' \n" +
" ) \n" +
" OR 1 = 'msp_coordinator_flag' ) \n" +
" ) )), \n" +
" 0) AS \n" +
" potential_match, \n" +
" Isnull((SELECT TOP (1) 1 \n" +
" FROM dbo.security_id_mapping wk (nolock) \n" +
" LEFT JOIN dbo.job_seeker jsd (nolock) \n" +
" ON wk.job_seeker_id = jsd.job_seeker_id \n" +
" WHERE wk.job_posting_id = js.job_posting_id \n" +
" AND ( ( wk.security_id != '' \n" +
" AND wk2.security_id != '' \n" +
" AND wk.security_id = wk2.security_id ) \n" +
" OR ( wk2.last_name = wk.last_name \n" +
" AND wk2.first_name = wk.first_name ) ) \n" +
" AND wk.draft_flag = 0 \n" +
" AND wk.job_seeker_id != js.job_seeker_id \n" +
" AND ( 'job_seeker_visibility_flag' = 0 \n" +
" OR ( wk.draft_flag = 0 \n" +
" AND ( ( 'job_seeker_visibility_flag' = \n" +
" 1 \n" +
" AND jsd.status NOT IN ( \n" +
" 'job_seeker_status' ) \n" +
" ) \n" +
" OR 'person_id' = \n" +
" Isnull(wk.coordinator_id, '' \n" +
" ) \n" +
" OR 'person_id' = \n" +
" Isnull(wk.distributor_id, '' \n" +
" ) \n" +
" OR 1 = 'msp_coordinator_flag' ) \n" +
" ) )), \n" +
" 0) AS \n" +
" duplicate, \n" +
" CASE \n" +
" WHEN \n" +
" dbo.Show_candidate_name('config_enabled_allow_candidate_anonymity', \n" +
" js.status) = \n" +
" 1 THEN js.display_name \n" +
" ELSE '-' \n" +
" END \n" +
" AS job_seeker_name, \n" +
" Isnull((SELECT TOP (1) 1 \n" +
" FROM dbo.workforce_template wft (nolock), \n" +
" dbo.job_posting jp (nolock) \n" +
" WHERE js.workforce_id = wft.workforce_id \n" +
" AND jp.job_posting_id = js.job_posting_id \n" +
" AND jp.job_template_id = wft.job_template_id \n" +
" AND wft.status = 31), 0) \n" +
" AS pendingapproval, \n" +
" Isnull((SELECT TOP (1) 1 \n" +
" FROM dbo.workforce_template wft (nolock), \n" +
" dbo.job_posting jp (nolock) \n" +
" WHERE js.workforce_id = wft.workforce_id \n" +
" AND jp.job_posting_id = js.job_posting_id \n" +
" AND jp.job_template_id = wft.job_template_id \n" +
" AND wft.status = 82), 0) \n" +
" AS pendingprequalification, \n" +
" Isnull((SELECT TOP (1) 1 \n" +
" FROM dbo.workforce_template wft (nolock), \n" +
" dbo.job_posting jp (nolock) \n" +
" WHERE js.workforce_id = wft.workforce_id \n" +
" AND jp.job_posting_id = js.job_posting_id \n" +
" AND jp.job_template_id = wft.job_template_id \n" +
" AND wft.status = 83), 0) \n" +
" AS prequalified, \n" +
" Isnull((SELECT TOP (1) 1 \n" +
" FROM dbo.workforce_template wft (nolock), \n" +
" dbo.job_posting jp (nolock) \n" +
" WHERE js.workforce_id = wft.workforce_id \n" +
" AND jp.job_posting_id = js.job_posting_id \n" +
" AND jp.job_template_id = wft.job_template_id \n" +
" AND wft.status = 5), 0) \n" +
" AS rejected, \n" +
" Isnull((SELECT TOP (1) 1 \n" +
" FROM dbo.security_id_mapping wk (nolock), \n" +
" dbo.buyer_supplier_contract bsc WITH(nolock) \n" +
" WHERE bsc.buyer_code = wk.buyer_code \n" +
" AND bsc.supplier_code = wk.supplier_code \n" +
" AND bsc.active_flag = 1 \n" +
" AND ( EXISTS(SELECT 1 \n" +
" FROM dbo.security_group (nolock) \n" +
" sg1 \n" +
" INNER JOIN dbo.security_group \n" +
" (nolock \n" +
" ) sg2 \n" +
" ON sg1.security_group_id = \n" +
" sg2.security_group_id \n" +
" AND sg1.buyer_code = \n" +
" wk.buyer_code \n" +
" AND sg2.buyer_code = \n" +
" js.buyer_code) \n" +
" OR wk.buyer_code = js.buyer_code ) \n" +
" AND js.job_seeker_id != wk.job_seeker_id \n" +
" AND wk.rehire_flag = 0 \n" +
" AND ( ( wk.security_id != '' \n" +
" AND wk2.security_id != '' \n" +
" AND wk.security_id = wk2.security_id ) \n" +
" OR ( wk2.last_name = wk.last_name \n" +
" AND wk2.first_name = wk.first_name ) ) \n" +
" AND 1 = 'doNotHireFlag'), 0) \n" +
" AS donothireflag, \n" +
" js.status \n" +
" AS jp_status, \n" +
" bsco.buyer_supplier_contract_id, \n" +
" js.currency, \n" +
" jsrate.strate \n" +
" FROM (((((dbo.job_seeker js (nolock) \n" +
" INNER JOIN dbo.security_id_mapping wk2 (nolock) \n" +
" ON wk2.job_seeker_id = js.job_seeker_id \n" +
" INNER JOIN dbo.job_posting_view jp (nolock) \n" +
" ON jp.job_posting_id = js.job_posting_id) \n" +
" LEFT JOIN dbo.work_order wo (nolock) \n" +
" ON wo.job_seeker_id = js.job_seeker_id \n" +
" AND wo.SEQUENCE = 1) \n" +
" LEFT JOIN dbo.buyer_supplier_contract bsco (nolock) \n" +
" ON bsco.buyer_code = jp.buyer_code \n" +
" AND bsco.supplier_code = js.supplier_code \n" +
" AND bsco.active_flag = 1) \n" +
" INNER JOIN dbo.company_name cn (nolock) \n" +
" ON js.supplier_code = cn.company_code \n" +
" AND CONVERT(DATETIME, \n" +
" CONVERT(VARCHAR(12), Isnull(js.submit_time, \n" +
" Getdate \n" +
" ( \n" +
" ) \n" +
" ))) \n" +
" BETWEEN cn.start_date AND cn.end_date) \n" +
" LEFT JOIN (SELECT ( rate ) AS strate, \n" +
" js1.job_seeker_id AS job_seeker_id \n" +
" FROM dbo.job_seeker_rate jsr(nolock), \n" +
" dbo.job_seeker js1(nolock), \n" +
" dbo.rate_code(nolock) \n" +
" WHERE js1.job_seeker_id = jsr.job_seeker_id \n" +
" AND rate_code.rate_code_id = jsr.rate_code_id \n" +
" AND rate_code.rate_unit = 'Hr' \n" +
" AND jsr.rate_category_id = \n" +
" js1.buyer_code + 'ST') AS \n" +
" jsrate \n" +
" ON js.job_seeker_id = jsrate.job_seeker_id) \n" +
" WHERE js.job_posting_id = 'job_posting_id' \n" +
" AND js.status NOT IN ( 0, 17, 20 ) \n" +
" AND ( 'job_seeker_visibility_flag' = 0 \n" +
" OR ( 'job_seeker_visibility_flag' = 1 \n" +
" AND js.status NOT IN ( 'job_seeker_status' ) ) \n" +
" OR 'person_id' = jp.coordinator_id \n" +
" OR 'person_id' = jp.distributor_id \n" +
" OR EXISTS (SELECT 'x' \n" +
" FROM dbo.person (nolock) \n" +
" WHERE person_id = 'person_id' \n" +
" AND msp_coordinator_flag = 1) ) \n" +
" AND EXISTS (SELECT 1 \n" +
" FROM dbo.job_posting_distribution jpd (nolock) \n" +
" WHERE jpd.job_posting_id = jp.job_posting_id \n" +
" AND jpd.supplier_code = js.supplier_code))AS x \n" +
"ORDER BY x.submit_time ";
assertTrue(sqlparser.parse() == 0);
// StringBuffer sb = new StringBuffer(1024);
for (int i=0;i<sqlparser.sqlstatements.size();i++){
analyzeStmt(sqlparser.sqlstatements.get(i));
}
// System.out.println(sqlparser.sqltext);
assertTrue(sb.toString().trim().equalsIgnoreCase("Hint: nolock: table: dbo.job_seeker\n" +
"Hint: nolock: table: dbo.security_id_mapping\n" +
"Hint: nolock: table: dbo.job_posting_view\n" +
"Hint: nolock: table: dbo.work_order\n" +
"Hint: nolock: table: dbo.buyer_supplier_contract\n" +
"Hint: nolock: table: dbo.company_name\n" +
"Hint: nolock: table: dbo.job_seeker_rate\n" +
"Hint: nolock: table: dbo.job_seeker\n" +
"Hint: nolock: table: dbo.rate_code\n" +
"Hint: nolock: table: dbo.security_id_mapping\n" +
"Hint: nolock: table: dbo.job_seeker\n" +
"Hint: nolock: table: dbo.security_grou1p\n" +
"Hint: nolock: table: dbo.security_grou2p\n" +
"Hint: nolock: table: dbo.security_id_mapping\n" +
"Hint: nolock: table: dbo.job_seeker\n" +
"Hint: nolock: table: dbo.workforce_template\n" +
"Hint: nolock: table: dbo.job_posting\n" +
"Hint: nolock: table: dbo.workforce_template\n" +
"Hint: nolock: table: dbo.job_posting\n" +
"Hint: nolock: table: dbo.workforce_template\n" +
"Hint: nolock: table: dbo.job_posting\n" +
"Hint: nolock: table: dbo.workforce_template\n" +
"Hint: nolock: table: dbo.job_posting\n" +
"Hint: nolock: table: dbo.security_id_mapping\n" +
"Hint: nolock: table: dbo.buyer_supplier_contract\n" +
"Hint: nolock: table: dbo.security_group\n" +
"Hint: nolock: table: dbo.security_group\n" +
"Hint: nolock: table: dbo.person\n" +
"Hint: nolock: table: dbo.job_posting_distribution"));
}
}