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feat(数据源): 支持 db2

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This commit is contained in:
taojinlong 2021-12-07 17:09:20 +08:00
parent c51a41da34
commit ab7b7f541b
11 changed files with 1175 additions and 53 deletions
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1
backend/src/main/java/io/dataease/commons/constants/DatasourceTypes.java
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@ -12,6 +12,7 @@ public enum DatasourceTypes {
oracle("oracle", "oracle", "oracle.jdbc.driver.OracleDriver", "\"", "\"", "\"", "\""), oracle("oracle", "oracle", "oracle.jdbc.driver.OracleDriver", "\"", "\"", "\"", "\""),
mongo("mongo", "mongodb", "com.mongodb.jdbc.MongoDriver", "`", "`", "\"", "\""), mongo("mongo", "mongodb", "com.mongodb.jdbc.MongoDriver", "`", "`", "\"", "\""),
ck("ch", "ch", "ru.yandex.clickhouse.ClickHouseDriver", "`", "`", "'", "'"), ck("ch", "ch", "ru.yandex.clickhouse.ClickHouseDriver", "`", "`", "'", "'"),
db2("db2", "db2", "com.ibm.db2.jcc.DB2Driver", "\"", "\"", "\"", "\""),
es("es", "es", "", "\"", "\"", "\"", "\""), es("es", "es", "", "\"", "\"", "\"", "\""),
redshift("redshift", "redshift", "org.postgresql.Driver", "\"", "\"", "\"", "\""); redshift("redshift", "redshift", "org.postgresql.Driver", "\"", "\"", "\"", "\"");

28
backend/src/main/java/io/dataease/dto/datasource/Db2Configuration.java Normal file
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@ -0,0 +1,28 @@
package io.dataease.dto.datasource;
import lombok.Getter;
import lombok.Setter;
import org.apache.commons.lang3.StringUtils;
@Getter
@Setter
public class Db2Configuration extends JdbcConfiguration {
private String driver = "com.ibm.db2.jcc.DB2Driver";
private String extraParams = "";
public String getJdbc() {
if(StringUtils.isEmpty(extraParams.trim())){
return "jdbc:db2://HOSTNAME:PORT/DATABASE"
.replace("HOSTNAME", getHost().trim())
.replace("PORT", getPort().toString().trim())
.replace("DATABASE", getDataBase().trim());
}else {
return "jdbc:hive2://HOSTNAME:PORT/DATABASE?EXTRA_PARAMS"
.replace("HOSTNAME", getHost().trim())
.replace("PORT", getPort().toString().trim())
.replace("DATABASE", getDataBase().trim())
.replace("EXTRA_PARAMS", getExtraParams().trim());
}
}
}

2
backend/src/main/java/io/dataease/dto/sqlObj/SQLObj.java
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@ -26,4 +26,6 @@ public class SQLObj {
private String whereField; private String whereField;
private String whereAlias; private String whereAlias;
private String whereTermAndValue; private String whereTermAndValue;
private String limitFiled;
} }

2
backend/src/main/java/io/dataease/provider/ProviderFactory.java
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@ -55,6 +55,8 @@ public class ProviderFactory implements ApplicationContextAware {
return context.getBean("redshiftQuery", QueryProvider.class); return context.getBean("redshiftQuery", QueryProvider.class);
case hive: case hive:
return context.getBean("hiveQuery", QueryProvider.class); return context.getBean("hiveQuery", QueryProvider.class);
case db2:
return context.getBean("db2Query", QueryProvider.class);
default: default:
return context.getBean("mysqlQuery", QueryProvider.class); return context.getBean("mysqlQuery", QueryProvider.class);
} }

37
backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java
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@ -73,7 +73,7 @@ public class JdbcProvider extends DatasourceProvider {
list = fetchResult(rs); list = fetchResult(rs);
if (dsr.isPageable() && dsr.getDatasource().getType().equalsIgnoreCase(DatasourceTypes.sqlServer.name())) { if (dsr.isPageable() && (dsr.getDatasource().getType().equalsIgnoreCase(DatasourceTypes.sqlServer.name()) || dsr.getDatasource().getType().equalsIgnoreCase(DatasourceTypes.db2.name()))) {
Integer realSize = dsr.getPage() * dsr.getPageSize() < list.size() ? dsr.getPage() * dsr.getPageSize() : list.size(); Integer realSize = dsr.getPage() * dsr.getPageSize() < list.size() ? dsr.getPage() * dsr.getPageSize() : list.size();
list = list.subList((dsr.getPage() - 1) * dsr.getPageSize(), realSize); list = list.subList((dsr.getPage() - 1) * dsr.getPageSize(), realSize);
} }
@ -245,10 +245,10 @@ public class JdbcProvider extends DatasourceProvider {
List<String[]> dataList; List<String[]> dataList;
List<TableFiled> fieldList; List<TableFiled> fieldList;
try (Connection connection = getConnectionFromPool(datasourceRequest); Statement stat = connection.createStatement(); ResultSet rs = stat.executeQuery(rebuildSqlWithFragment(datasourceRequest.getQuery()))) { try (Connection connection = getConnectionFromPool(datasourceRequest); Statement stat = connection.createStatement(); ResultSet rs = stat.executeQuery(rebuildSqlWithFragment(datasourceRequest.getQuery()))) {
dataList = fetchResult(rs);
fieldList = fetchResultField(rs, datasourceRequest); fieldList = fetchResultField(rs, datasourceRequest);
result.put("dataList", dataList);
result.put("fieldList", fieldList); result.put("fieldList", fieldList);
dataList = fetchResult(rs);
result.put("dataList", dataList);
return result; return result;
} catch (SQLException e) { } catch (SQLException e) {
DataEaseException.throwException(e); DataEaseException.throwException(e);
@ -451,6 +451,13 @@ public class JdbcProvider extends DatasourceProvider {
driver = hiveConfiguration.getDriver(); driver = hiveConfiguration.getDriver();
jdbcurl = hiveConfiguration.getJdbc(); jdbcurl = hiveConfiguration.getJdbc();
break; break;
case db2:
Db2Configuration db2Configuration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), Db2Configuration.class);
username = db2Configuration.getUsername();
password = db2Configuration.getPassword();
driver = db2Configuration.getDriver();
jdbcurl = db2Configuration.getJdbc();
break;
default: default:
break; break;
} }
@ -543,6 +550,13 @@ public class JdbcProvider extends DatasourceProvider {
dataSource.setDriverClassName(hiveConfiguration.getDriver()); dataSource.setDriverClassName(hiveConfiguration.getDriver());
dataSource.setUrl(hiveConfiguration.getJdbc()); dataSource.setUrl(hiveConfiguration.getJdbc());
jdbcConfiguration = hiveConfiguration; jdbcConfiguration = hiveConfiguration;
break;
case db2:
Db2Configuration db2Configuration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), Db2Configuration.class);
dataSource.setPassword(db2Configuration.getPassword());
dataSource.setDriverClassName(db2Configuration.getDriver());
dataSource.setUrl(db2Configuration.getJdbc());
jdbcConfiguration = db2Configuration;
default: default:
break; break;
} }
@ -592,6 +606,12 @@ public class JdbcProvider extends DatasourceProvider {
throw new Exception(Translator.get("i18n_schema_is_empty")); throw new Exception(Translator.get("i18n_schema_is_empty"));
} }
return "SELECT tablename FROM pg_tables WHERE schemaname='SCHEMA' ;".replace("SCHEMA", redshiftConfigration.getSchema()); return "SELECT tablename FROM pg_tables WHERE schemaname='SCHEMA' ;".replace("SCHEMA", redshiftConfigration.getSchema());
case db2:
Db2Configuration db2Configuration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), Db2Configuration.class);
if (StringUtils.isEmpty(db2Configuration.getSchema())) {
throw new Exception(Translator.get("i18n_schema_is_empty"));
}
return "select TABNAME from syscat.tables WHERE TABSCHEMA ='DE_SCHEMA' AND \"TYPE\" = 'T';".replace("DE_SCHEMA", db2Configuration.getSchema());
default: default:
return "show tables;"; return "show tables;";
} }
@ -632,6 +652,14 @@ public class JdbcProvider extends DatasourceProvider {
throw new Exception(Translator.get("i18n_schema_is_empty")); throw new Exception(Translator.get("i18n_schema_is_empty"));
} }
return "SELECT viewname FROM pg_views WHERE schemaname='SCHEMA' ;".replace("SCHEMA", redshiftConfigration.getSchema()); return "SELECT viewname FROM pg_views WHERE schemaname='SCHEMA' ;".replace("SCHEMA", redshiftConfigration.getSchema());
case db2:
Db2Configuration db2Configuration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), Db2Configuration.class);
if (StringUtils.isEmpty(db2Configuration.getSchema())) {
throw new Exception(Translator.get("i18n_schema_is_empty"));
}
return "select TABNAME from syscat.tables WHERE TABSCHEMA ='DE_SCHEMA' AND \"TYPE\" = 'V';".replace("DE_SCHEMA", db2Configuration.getSchema());
default: default:
return null; return null;
} }
@ -639,11 +667,14 @@ public class JdbcProvider extends DatasourceProvider {
private String getSchemaSql(DatasourceRequest datasourceRequest) { private String getSchemaSql(DatasourceRequest datasourceRequest) {
DatasourceTypes datasourceType = DatasourceTypes.valueOf(datasourceRequest.getDatasource().getType()); DatasourceTypes datasourceType = DatasourceTypes.valueOf(datasourceRequest.getDatasource().getType());
Db2Configuration db2Configuration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), Db2Configuration.class);
switch (datasourceType) { switch (datasourceType) {
case oracle: case oracle:
return "select * from all_users"; return "select * from all_users";
case sqlServer: case sqlServer:
return "select name from sys.schemas;"; return "select name from sys.schemas;";
case db2:
return "select SCHEMANAME from syscat.SCHEMATA WHERE \"DEFINER\" ='USER';".replace("USER", db2Configuration.getUsername().toUpperCase()) ;
case pg: case pg:
return "SELECT nspname FROM pg_namespace;"; return "SELECT nspname FROM pg_namespace;";
case redshift: case redshift:

39
backend/src/main/java/io/dataease/provider/query/db2/Db2Constants.java Normal file
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@ -0,0 +1,39 @@
package io.dataease.provider.query.db2;
import io.dataease.provider.query.SQLConstants;
import static io.dataease.commons.constants.DatasourceTypes.db2;
public class Db2Constants extends SQLConstants {
public static final String KEYWORD_TABLE = db2.getKeywordPrefix() + "%s" + db2.getKeywordSuffix();
public static final String KEYWORD_FIX = "%s." + db2.getKeywordPrefix() + "%s" + db2.getKeywordSuffix();
public static final String UNIX_TIMESTAMP = "BIGINT(TIMESTAMPDIFF(2,CHAR(%s -TIMESTAMP('1970-01-01 08:00:00'))))";
public static final String DATE_FORMAT = "TO_CHAR(TIMESTAMP(%s),'%s')";
public static final String FROM_UNIXTIME = "TO_CHAR(TIMESTAMP('1970-01-01 08:00:00') +(%s)SECONDS, '%s')";
public static final String STR_TO_DATE = "timestamp(trim(char(%s)))";
public static final String CAST = "CAST(%s AS %s)";
public static final String DEFAULT_DATE_FORMAT = "YYYY-MM-DD HH24:MI:SS";
public static final String DEFAULT_INT_FORMAT = "BIGINT";
public static final String DEFAULT_FLOAT_FORMAT = "DECIMAL(20,2)";
public static final String WHERE_VALUE_NULL = "(NULL,'')";
public static final String WHERE_VALUE_VALUE = "'%s'";
public static final String AGG_COUNT = "COUNT(*)";
public static final String AGG_FIELD = "%s(%s)";
public static final String WHERE_BETWEEN = "'%s' AND '%s'";
public static final String BRACKETS = "(%s)";
}

1021
backend/src/main/java/io/dataease/provider/query/db2/Db2QueryProvider.java Normal file
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9
backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
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@ -769,6 +769,15 @@ public class ExtractDataService {
inputStep = inputStep(transMeta, selectSQL); inputStep = inputStep(transMeta, selectSQL);
udjcStep = udjc(datasetTableFields, DatasourceTypes.ck); udjcStep = udjc(datasetTableFields, DatasourceTypes.ck);
break; break;
case db2:
Db2Configuration db2Configuration = new Gson().fromJson(datasource.getConfiguration(), Db2Configuration.class);
dataMeta = new DatabaseMeta("db", "DB2", "Native", db2Configuration.getHost().trim(), db2Configuration.getDataBase().trim(), db2Configuration.getPort().toString(), db2Configuration.getUsername(), db2Configuration.getPassword());
dataMeta.setDatabaseType("DB2");
transMeta.addDatabase(dataMeta);
selectSQL = getSelectSQL(extractType, datasetTable, datasource, datasetTableFields, selectSQL);
inputStep = inputStep(transMeta, selectSQL);
udjcStep = udjc(datasetTableFields, DatasourceTypes.db2);
break;
case excel: case excel:
inputStep = excelInputStep(datasetTable.getInfo(), datasetTableFields); inputStep = excelInputStep(datasetTable.getInfo(), datasetTableFields);
udjcStep = udjc(datasetTableFields, DatasourceTypes.excel); udjcStep = udjc(datasetTableFields, DatasourceTypes.excel);

BIN
drivers/jcc-11.5.6.0.jar Normal file
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2
frontend/src/views/system/datasource/DsTree.vue
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@ -198,6 +198,8 @@ export default {
return 'AWS Redshift' return 'AWS Redshift'
} else if (type === 'hive') { } else if (type === 'hive') {
return 'Apache Hive' return 'Apache Hive'
} else if (type === 'db2') {
return 'Db2'
} }
}, },

87
frontend/src/views/system/datasource/form.vue
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@ -1,7 +1,7 @@
<template> <template>
<layout-content :header="formType=='add' ? $t('datasource.create') : $t('datasource.modify')"> <layout-content :header="formType=='add' ? $t('datasource.create') : $t('datasource.modify')">
<template v-slot:header> <template v-slot:header>
<el-icon name="back" class="back-button" @click.native="backToList" /> <el-icon name="back" class="back-button" @click.native="backToList"/>
{{ {{
params && params.id && params.showModel && params.showModel === 'show' && !canEdit ? $t('datasource.show_info') : formType == 'add' ? $t('datasource.create') : $t('datasource.modify') params && params.id && params.showModel && params.showModel === 'show' && !canEdit ? $t('datasource.show_info') : formType == 'add' ? $t('datasource.create') : $t('datasource.modify')
}} }}
@ -18,10 +18,10 @@
label-position="right" label-position="right"
> >
<el-form-item :label="$t('commons.name')" prop="name"> <el-form-item :label="$t('commons.name')" prop="name">
<el-input v-model="form.name" autocomplete="off" /> <el-input v-model="form.name" autocomplete="off"/>
</el-form-item> </el-form-item>
<el-form-item :label="$t('commons.description')" prop="desc"> <el-form-item :label="$t('commons.description')" prop="desc">
<el-input v-model="form.desc" autocomplete="off" /> <el-input v-model="form.desc" autocomplete="off"/>
</el-form-item> </el-form-item>
<el-form-item :label="$t('datasource.type')" prop="type"> <el-form-item :label="$t('datasource.type')" prop="type">
<el-select <el-select
@ -45,7 +45,7 @@
:label="$t('datasource.host')" :label="$t('datasource.host')"
prop="configuration.host" prop="configuration.host"
> >
<el-input v-model="form.configuration.host" autocomplete="off" /> <el-input v-model="form.configuration.host" autocomplete="off"/>
</el-form-item> </el-form-item>
<el-form-item <el-form-item
v-if="form.configuration.dataSourceType=='es'" v-if="form.configuration.dataSourceType=='es'"
@ -63,7 +63,7 @@
:label="$t('datasource.data_base')" :label="$t('datasource.data_base')"
prop="configuration.dataBase" prop="configuration.dataBase"
> >
<el-input v-model="form.configuration.dataBase" autocomplete="off" /> <el-input v-model="form.configuration.dataBase" autocomplete="off"/>
</el-form-item> </el-form-item>
<el-form-item <el-form-item
@ -78,23 +78,23 @@
</el-form-item> </el-form-item>
<el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.user_name')"> <el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.user_name')">
<el-input v-model="form.configuration.username" autocomplete="off" /> <el-input v-model="form.configuration.username" autocomplete="off"/>
</el-form-item> </el-form-item>
<el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.password')"> <el-form-item v-if="form.configuration.dataSourceType=='jdbc'" :label="$t('datasource.password')">
<el-input v-model="form.configuration.password" autocomplete="off" show-password /> <el-input v-model="form.configuration.password" autocomplete="off" show-password/>
</el-form-item> </el-form-item>
<el-form-item v-if="form.configuration.dataSourceType=='es'" :label="$t('datasource.user_name')"> <el-form-item v-if="form.configuration.dataSourceType=='es'" :label="$t('datasource.user_name')">
<el-input v-model="form.configuration.esUsername" autocomplete="off" /> <el-input v-model="form.configuration.esUsername" autocomplete="off"/>
</el-form-item> </el-form-item>
<el-form-item v-if="form.configuration.dataSourceType=='es'" :label="$t('datasource.password')"> <el-form-item v-if="form.configuration.dataSourceType=='es'" :label="$t('datasource.password')">
<el-input v-model="form.configuration.esPassword" autocomplete="off" show-password /> <el-input v-model="form.configuration.esPassword" autocomplete="off" show-password/>
</el-form-item> </el-form-item>
<el-form-item <el-form-item
v-if="form.configuration.dataSourceType=='jdbc' && form.type!=='oracle'" v-if="form.configuration.dataSourceType=='jdbc' && form.type!=='oracle'"
:label="$t('datasource.extra_params')" :label="$t('datasource.extra_params')"
> >
<el-input v-model="form.configuration.extraParams" autocomplete="off" /> <el-input v-model="form.configuration.extraParams" autocomplete="off"/>
</el-form-item> </el-form-item>
<el-form-item <el-form-item
@ -102,16 +102,16 @@
:label="$t('datasource.port')" :label="$t('datasource.port')"
prop="configuration.port" prop="configuration.port"
> >
<el-input v-model="form.configuration.port" autocomplete="off" type="number" min="0" /> <el-input v-model="form.configuration.port" autocomplete="off" type="number" min="0"/>
</el-form-item> </el-form-item>
<el-form-item v-if="form.type=='oracle' || form.type=='sqlServer' || form.type=='pg' || form.type=='redshift'"> <el-form-item v-if="form.type=='oracle' || form.type=='sqlServer' || form.type=='pg' || form.type=='redshift' || form.type=='db2'">
<el-button icon="el-icon-plus" size="mini" @click="getSchema()"> <el-button icon="el-icon-plus" size="mini" @click="getSchema()">
{{ $t('datasource.get_schema') }} {{ $t('datasource.get_schema') }}
</el-button> </el-button>
</el-form-item> </el-form-item>
<el-form-item <el-form-item
v-if="form.type=='oracle' || form.type=='sqlServer' || form.type=='pg' || form.type=='redshift'" v-if="form.type=='oracle' || form.type=='sqlServer' || form.type=='pg' || form.type=='redshift' || form.type=='db2'"
:label="$t('datasource.schema')" :label="$t('datasource.schema')"
> >
<el-select <el-select
@ -140,10 +140,10 @@
/> />
</el-form-item> </el-form-item>
<el-form-item :label="$t('datasource.min_pool_size')" prop="configuration.minPoolSize"> <el-form-item :label="$t('datasource.min_pool_size')" prop="configuration.minPoolSize">
<el-input v-model="form.configuration.minPoolSize" autocomplete="off" type="number" min="0" /> <el-input v-model="form.configuration.minPoolSize" autocomplete="off" type="number" min="0"/>
</el-form-item> </el-form-item>
<el-form-item :label="$t('datasource.max_pool_size')" prop="configuration.maxPoolSize"> <el-form-item :label="$t('datasource.max_pool_size')" prop="configuration.maxPoolSize">
<el-input v-model="form.configuration.maxPoolSize" autocomplete="off" type="number" min="0" /> <el-input v-model="form.configuration.maxPoolSize" autocomplete="off" type="number" min="0"/>
</el-form-item> </el-form-item>
</el-collapse-item> </el-collapse-item>
@ -181,13 +181,13 @@
<script> <script>
import LayoutContent from '@/components/business/LayoutContent' import LayoutContent from '@/components/business/LayoutContent'
import { addDs, editDs, getSchema, validateDs, validateDsById } from '@/api/system/datasource' import {addDs, editDs, getSchema, validateDs, validateDsById} from '@/api/system/datasource'
import { $confirm } from '@/utils/message' import {$confirm} from '@/utils/message'
import i18n from '@/lang/index' import i18n from '@/lang/index'
export default { export default {
name: 'DsForm', name: 'DsForm',
components: { LayoutContent }, components: {LayoutContent},
props: { props: {
params: { params: {
type: Object, type: Object,
@ -209,10 +209,10 @@ export default {
} }
}, },
rule: { rule: {
name: [{ required: true, message: i18n.t('datasource.input_name'), trigger: 'blur' }, name: [{required: true, message: i18n.t('datasource.input_name'), trigger: 'blur'},
{ min: 2, max: 25, message: i18n.t('datasource.input_limit_2_25', [2, 25]), trigger: 'blur' }], {min: 2, max: 25, message: i18n.t('datasource.input_limit_2_25', [2, 25]), trigger: 'blur'}],
desc: [{ min: 0, max: 50, message: i18n.t('datasource.input_limit_0_50'), trigger: 'blur' }], desc: [{min: 0, max: 50, message: i18n.t('datasource.input_limit_0_50'), trigger: 'blur'}],
type: [{ required: true, message: i18n.t('datasource.please_choose_type'), trigger: 'change' }], type: [{required: true, message: i18n.t('datasource.please_choose_type'), trigger: 'change'}],
'configuration.dataBase': [{ 'configuration.dataBase': [{
required: true, required: true,
message: i18n.t('datasource.please_input_data_base'), message: i18n.t('datasource.please_input_data_base'),
@ -233,9 +233,9 @@ export default {
message: i18n.t('datasource.please_input_password'), message: i18n.t('datasource.please_input_password'),
trigger: 'change' trigger: 'change'
}], }],
'configuration.host': [{ required: true, message: i18n.t('datasource.please_input_host'), trigger: 'change' }], 'configuration.host': [{required: true, message: i18n.t('datasource.please_input_host'), trigger: 'change'}],
'configuration.url': [{ required: true, message: i18n.t('datasource.please_input_url'), trigger: 'change' }], 'configuration.url': [{required: true, message: i18n.t('datasource.please_input_url'), trigger: 'change'}],
'configuration.port': [{ required: true, message: i18n.t('datasource.please_input_port'), trigger: 'change' }], 'configuration.port': [{required: true, message: i18n.t('datasource.please_input_port'), trigger: 'change'}],
'configuration.initialPoolSize': [{ 'configuration.initialPoolSize': [{
required: true, required: true,
message: i18n.t('datasource.please_input_initial_pool_size'), message: i18n.t('datasource.please_input_initial_pool_size'),
@ -268,32 +268,19 @@ export default {
}] }]
}, },
allTypes: [ allTypes: [
{ {name: 'mysql', label: 'MySQL', type: 'jdbc', extraParams: 'characterEncoding=UTF-8&connectTimeout=5000&useSSL=false&allowPublicKeyRetrieval=true'
name: 'mysql',
label: 'MySQL',
type: 'jdbc',
extraParams: 'characterEncoding=UTF-8&connectTimeout=5000&useSSL=false&allowPublicKeyRetrieval=true'
}, },
{ name: 'hive', label: 'Apache Hive', type: 'jdbc', extraParams: '' }, {name: 'hive', label: 'Apache Hive', type: 'jdbc', extraParams: ''},
{ name: 'oracle', label: 'Oracle', type: 'jdbc' }, {name: 'oracle', label: 'Oracle', type: 'jdbc'},
{ name: 'sqlServer', label: 'SQL Server', type: 'jdbc', extraParams: '' }, {name: 'sqlServer', label: 'SQL Server', type: 'jdbc', extraParams: ''},
{ name: 'pg', label: 'PostgreSQL', type: 'jdbc', extraParams: '' }, {name: 'pg', label: 'PostgreSQL', type: 'jdbc', extraParams: ''},
{ name: 'es', label: 'Elasticsearch', type: 'es' }, {name: 'es', label: 'Elasticsearch', type: 'es'},
{ {name: 'mariadb', label: 'MariaDB', type: 'jdbc', extraParams: 'characterEncoding=UTF-8&connectTimeout=5000&useSSL=false&allowPublicKeyRetrieval=true'},
name: 'mariadb', {name: 'ds_doris', label: 'Doris', type: 'jdbc', extraParams: 'characterEncoding=UTF-8&connectTimeout=5000&useSSL=false&allowPublicKeyRetrieval=true'},
label: 'MariaDB', {name: 'ck', label: 'ClickHouse', type: 'jdbc', extraParams: ''},
type: 'jdbc', {name: 'redshift', label: 'AWS Redshift', type: 'jdbc'},
extraParams: 'characterEncoding=UTF-8&connectTimeout=5000&useSSL=false&allowPublicKeyRetrieval=true' {name: 'mongo', label: 'MongoDB', type: 'jdbc', extraParams: ''},
}, {name: 'db2', label: 'Db2', type: 'jdbc', extraParams: ''}
{
name: 'ds_doris',
label: 'Doris',
type: 'jdbc',
extraParams: 'characterEncoding=UTF-8&connectTimeout=5000&useSSL=false&allowPublicKeyRetrieval=true'
},
{ name: 'ck', label: 'ClickHouse', type: 'jdbc', extraParams: '' },
{ name: 'redshift', label: 'AWS Redshift', type: 'jdbc' },
{ name: 'mongo', label: 'MongoDB', type: 'jdbc', extraParams: '' }
], ],
schemas: [], schemas: [],
canEdit: false, canEdit: false,