feat(tianmu): support select into outfile with enclosed char. (stonea…

…tom#850,stoneatom#1006)

[summary]
1 support select into out-file can output enclose char(optionally or not);
2 support load with enclose char(optionally or not);

mysql-test/suite/tianmu/r/issue1006.result

@@ -0,0 +1,19 @@
+DROP DATABASE IF EXISTS issue1006_test;
+CREATE DATABASE issue1006_test;
+USE issue1006_test;
+CREATE TABLE `orders` (
+`o_orderkey` int(11) NOT NULL,
+`o_custkey` int(11) NOT NULL,
+`o_orderstatus` char(1) NOT NULL,
+`o_totalprice` decimal(15,2) NOT NULL,
+`o_orderdate` date NOT NULL,
+`o_orderpriority` char(15) NOT NULL,
+`o_clerk` char(15) NOT NULL,
+`o_shippriority` int(11) NOT NULL,
+`o_comment` varchar(79) NOT NULL,
+PRIMARY KEY (`o_orderkey`)
+) ENGINE=tianmu DEFAULT CHARSET=utf8mb4;
+load data local infile 'MYSQL_TEST_DIR/suite/tianmu/std_data/issue1006.txt' into table orders FIELDS TERMINATED BY ' ' ENCLOSED BY '"' LINES TERMINATED BY '\n';
+select * from orders limit 10 into outfile 'MYSQLTEST_VARDIR/tmp/issue1006_out.txt' FIELDS TERMINATED BY ' ' ENCLOSED BY '"'  LINES TERMINATED BY '\n';
+drop table orders;
+DROP DATABASE issue1006_test;

mysql-test/suite/tianmu/r/issue850.result

@@ -0,0 +1,62 @@
+DROP DATABASE IF EXISTS issue850_test;
+CREATE DATABASE issue850_test;
+USE issue850_test;
+CREATE TABLE IF NOT EXISTS `lineorder` (
+`lo_orderkey` int NOT NULL COMMENT "",
+`lo_linenumber` int NOT NULL COMMENT "",
+`lo_custkey` int NOT NULL COMMENT "",
+`lo_partkey` int NOT NULL COMMENT "",
+`lo_suppkey` int NOT NULL COMMENT "",
+`lo_orderdate` int NOT NULL COMMENT "",
+`lo_orderpriority` varchar(16) NOT NULL COMMENT "",
+`lo_shippriority` int NOT NULL COMMENT "",
+`lo_quantity` int NOT NULL COMMENT "",
+`lo_extendedprice` int NOT NULL COMMENT "",
+`lo_ordtotalprice` int NOT NULL COMMENT "",
+`lo_discount` int NOT NULL COMMENT "",
+`lo_revenue` int NOT NULL COMMENT "",
+`lo_supplycost` int NOT NULL COMMENT "",
+`lo_tax` int NOT NULL COMMENT "",
+`lo_commitdate` int NOT NULL COMMENT "",
+`lo_shipmode` varchar(11) NOT NULL COMMENT ""
+)engine = tianmu;
+CREATE TABLE IF NOT EXISTS `customer` (
+`c_custkey` int(11) NOT NULL COMMENT "",
+`c_name` varchar(26) NOT NULL COMMENT "",
+`c_address` varchar(41) NOT NULL COMMENT "",
+`c_city` varchar(11) NOT NULL COMMENT "",
+`c_nation` varchar(16) NOT NULL COMMENT "",
+`c_region` varchar(13) NOT NULL COMMENT "",
+`c_phone` varchar(16) NOT NULL COMMENT "",
+`c_mktsegment` varchar(11) NOT NULL COMMENT ""
+)engine = tianmu;
+CREATE TABLE IF NOT EXISTS `supplier` (
+`s_suppkey` int(11) NOT NULL COMMENT "",
+`s_name` varchar(26) NOT NULL COMMENT "",
+`s_address` varchar(26) NOT NULL COMMENT "",
+`s_city` varchar(11) NOT NULL COMMENT "",
+`s_nation` varchar(16) NOT NULL COMMENT "",
+`s_region` varchar(13) NOT NULL COMMENT "",
+`s_phone` varchar(16) NOT NULL COMMENT ""
+)engine = tianmu;
+CREATE TABLE IF NOT EXISTS `part` (
+`p_partkey` int(11) NOT NULL COMMENT "",
+`p_name` varchar(23) NOT NULL COMMENT "",
+`p_mfgr` varchar(7) NOT NULL COMMENT "",
+`p_category` varchar(8) NOT NULL COMMENT "",
+`p_brand` varchar(10) NOT NULL COMMENT "",
+`p_color` varchar(12) NOT NULL COMMENT "",
+`p_type` varchar(26) NOT NULL COMMENT "",
+`p_size` int(11) NOT NULL COMMENT "",
+`p_container` varchar(11) NOT NULL COMMENT ""
+) engine = tianmu;
+load data local infile 'MYSQL_TEST_DIR/suite/tianmu/std_data/issue850_customer.txt' into table customer fields terminated by '|';
+load data local infile 'MYSQL_TEST_DIR/suite/tianmu/std_data/issue850_lineorder.txt' into table lineorder fields terminated by '|';
+load data local infile 'MYSQL_TEST_DIR/suite/tianmu/std_data/issue850_part.txt' into table part fields terminated by '|';
+load data local infile 'MYSQL_TEST_DIR/suite/tianmu/std_data/issue850_supplier.txt' into table supplier fields terminated by '|';
+select `LO_ORDERDATE` , `LO_ORDERKEY` , `LO_LINENUMBER` , `LO_CUSTKEY` , `LO_PARTKEY` , `LO_SUPPKEY` , `LO_ORDERPRIORITY` , `LO_SHIPPRIORITY` , `LO_QUANTITY` , `LO_EXTENDEDPRICE` , `LO_ORDTOTALPRICE` , `LO_DISCOUNT` , `LO_REVENUE` , `LO_SUPPLYCOST` , `LO_TAX` , `LO_COMMITDATE` , `LO_SHIPMODE` , `C_NAME` , `C_ADDRESS` , `C_CITY` , `C_NATION` , `C_REGION` , `C_PHONE` , `C_MKTSEGMENT` , `S_NAME` , `S_ADDRESS` , `S_CITY` , `S_NATION` , `S_REGION` , `S_PHONE` , `P_NAME` , `P_MFGR` , `P_CATEGORY` , `P_BRAND` , `P_COLOR` , `P_TYPE` , `P_SIZE` , `P_CONTAINER` from lineorder l INNER JOIN customer c ON (c.C_CUSTKEY = l.LO_CUSTKEY)  INNER JOIN supplier s ON (s.S_SUPPKEY = l.LO_SUPPKEY)  INNER JOIN part p ON  (p.P_PARTKEY = l.LO_PARTKEY) where lo_orderdate >=19980101 and lo_orderdate <19990101 INTO OUTFILE "MYSQLTEST_VARDIR/tmp/issue850_out.txt" fields terminated by ',' optionally enclosed by '"' escaped by '"' lines terminated by '\r\n';
+drop table customer;
+drop table lineorder;
+drop table part;
+drop table supplier;
+DROP DATABASE issue850_test;

mysql-test/suite/tianmu/std_data/issue1006.txt

@@ -0,0 +1,10 @@
+"1" "369001" "O" "186600.18" "1996-01-02" "5-LOW" "Clerk#000009506" "0" "nstructions sleep ;furiously among"
+"2" "780017" "O" "66219.63" "1996-12-01" "1-URGENT" "Clerk#000008792" "0" " foxes. pending accounts at the pending, silent asymptot"
+"3" "1233140" "F" "270741.97" "1993-10-14" "5-LOW" "Clerk#000009543" "0" "sly final accounts boost. carefully regular ideas cajole carefully. depos"
+"4" "1367761" "O" "41714.38" "1995-10-11" "5-LOW" "Clerk#000001234" "0" "sits. slyly regular warthogs cajole. regular, regular theodolites a cro"
+"5" "444848" "F" "122444.33" "1994-07-30" "5-LOW" "Clerk#000009248" "0" "quickly. bold deposits sleep slyly. packages use slyly"
+"6" "556222" "F" "50883.96" "1992-02-21" "4-NOT SPECIFIED" "Clerk#000000580" "0" "ggle. special, final requests are against the furiously specia"
+"7" "391343" "O" "287534.80" "1996-01-10" "2-HIGH" "Clerk#000004697" "0" "ly special requests "
+"32" "1300570" "O" "129634.85" "1995-07-16" "2-HIGH" "Clerk#000006157" "0" "ise blithely bold, regular requests. quickly unusual dep"
+"33" "669580" "F" "126998.88" "1993-10-27" "3-MEDIUM" "Clerk#000004086" "0" "uriously. furiously final request"
+"34" "610001" "O" "55314.82" "1998-07-21" "3-MEDIUM" "Clerk#000002228" "0" "ly final packages. fluffily final deposits wake blithely ideas.spe"