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16 Commits

Author SHA1 Message Date
qiye
de87f4ae84 [Feature] Add list partition support (#5529) 
Add list partition support
 2021-04-24 17:42:27 +08:00
bookee
8046172c31 Update CREATE TABLE.md (#5398) 
add "```" to ## keyword section， to fit markdown syntax.
 2021-02-22 16:08:18 +08:00
Yuan Liu
b098261253 docs(Doc): correct wrong num in create table help doc (#5365) 
Co-authored-by: liuyuan <liuyuan.a@miaozhen.com>
 2021-02-20 10:07:48 +08:00
jolly king
b315244ba7 [Doc] Fix the error description for the number of bytes of double type. (#5273) 
Modify the error description of double type: 12 bytes is modified to 8 bytes
 2021-02-01 00:11:14 +08:00
EmmyMiao87
74bfd69595 [Bug] Forbidden creating table with dynamic partition when FE.config dynamic_partition_enable=false (#5043) 
- There is a fe configuration called dynamic_partition_enable
    which controls the opening and closing of the dynamic partition function.
  When this configuration is false, it means that all tables do not support dynamic partitioning.

- But when the user tried to create the dynamic partition table, Doris did not detect this parameter.
  This will cause the user can normally create a dynamic partition table,
    but in fact Doris cannot create a partition for this table.

- This pr detect this config when building the table.
  The dynamic partition table can be created only when the dynamic_partition_enable configuration is true.
  If the configuration is false, the command to create a dynamic partition table will directly report an error.
 2020-12-16 23:44:20 +08:00
Xinyi Zou
c5f780305e [Repair] Add an option whether to allow the partition column to be NULL (#5013) 2020-12-05 14:58:32 +08:00
Zhengguo Yang
1f3a430b40 fix docs typo (#4726) 2020-10-14 09:28:07 +08:00
HappenLee
4e3b576fd3 [NewFeature] Support ExternalCatalogResource to simplify external table manage operation. (#4559) 
1. Add new Resource ExternalCatalogResource

```
create external resource "odbc"
properties
(
   "type" = "external_catalog", (required)
   "user" = "test",(required)
   "password" = "", (required)
   "host" = "192.168.0.1", (required)
   "port" = "8086", (required)
   "type" = "oracle" , (optinal,only odbc exteranl table use)
   "driver" = "Oracle 19 ODBC driver" (optional,only odbc exteranl table use)
)
```

2.After create ExternalCatalogResource, can create external table like:

```
CREATE TABLE `test_mysql` (
  `k1` tinyint(4) NOT NULL,
  `k2` smallint(6) NOT NULL,
  `k3` int(11) NOT NULL,
  `k4` bigint(20) NOT NULL,
  `k5` decimal(9,3) NOT NULL,
  `k6` char(5) NOT NULL,
  `k10` date DEFAULT NULL,
  `k11` datetime DEFAULT NULL,
  `k7` varchar(20) NOT NULL,
  `k8` double NOT NULL,
  `k9` float NOT NULL
) ENGINE=MYSQL
PROPERTIES (
"external_catalog_resource" = "odbc",
"database" = "test",
"table" = "test"
);
```
 2020-09-25 10:20:33 +08:00
Youngwb
068707484d Support sequence column for UNIQUE_KEYS Table (#4256) 
* add sequence  col

Co-authored-by: yangwenbo6 <yangwenbo3@jd.com>
 2020-09-04 10:10:17 +08:00
Stalary
26fe510011 [Doc] modify the document error (#4357) 2020-08-17 23:06:23 +08:00
funyeah
d396408861 Correct typos (#4024) 2020-07-07 13:33:46 +08:00
WingC
b2b9e22b24 [CreateTable] Check backend disk has available capacity by storage medium before create table (#3519) 
Currently we choose BE random without check disk is available, 
the create table will failed until create tablet task is sent to BE
and BE will check is there has available capacity to create tablet.
So check backend disk available by storage medium will reduce unnecessary RPC call.
 2020-06-28 09:36:31 +08:00
wyb
44dbdf4986 Update hive external table en sql reference 2020-06-12 21:38:05 +08:00
wyb
7f7ee63723 Move check hive table from SelectStmt to FromClause and update doc 2020-06-11 16:53:41 +08:00
wyb
4c2e73a5fe Add hive external table and update hive table syntax in loadstmt 2020-06-10 16:32:32 +08:00
hffariel
432965e360 [Enhancement] documents rebuild with Vuepress (#3408) (#3414) 2020-04-29 09:14:31 +08:00