nacos适配SqlServer、Oracle
继上文《nacos适配达梦、瀚高、人大金仓数据库及部分源码探究》后补充nacos适配SqlServer、Oracle的贴码，主要区别是SqlServer、Oracle的分页SQL有点不一样，做个记录；
SqlServer的分页有三种实现方式：offset /fetch next、利用max（主键）、利用row_number关键字；
ps：具体可参考《sqlServer如何实现分页查询》
一.nacos适配SqlServer
1.插件代码：
1.0.DataSourceConstant
public class DataSourceConstant {
public static final String DM = "dm";
public static final String HIGHGO = "highgo";
public static final String KINGBASE = "kingbase";
public static final String PG = "postgresql";
//增加类型
public static final String SQLSERVER="sqlserver";
}
1.1.ConfigInfoAggrMapperBySqlServer
public class ConfigInfoAggrMapperBySqlServer extends AbstractConfigInfoAggrMapperCommon {
@Override
public String findConfigInfoAggrByPageFetchRows(int startRow, int pageSize) {
return "SELECT data_id,group_id,tenant_id,datum_id,app_name,content FROM config_info_aggr WHERE data_id= ? AND "
+ "group_id= ? AND tenant_id= ? ORDER BY datum_id offset ("+startRow+"*"+pageSize+") rows fetch next "+pageSize+" rows only";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.2.ConfigInfoBetaMapperBySqlServer
public class ConfigInfoBetaMapperBySqlServer extends AbstractConfigInfoBetaMapperCommon {
@Override
public String findAllConfigInfoBetaForDumpAllFetchRows(int startRow, int pageSize) {
return " SELECT t.id,data_id,group_id,tenant_id,app_name,content,md5,gmt_modified,beta_ips,encrypted_data_key "
+ " FROM ( SELECT id FROM config_info_beta ORDER BY id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only"
+ " )" + " g, config_info_beta t WHERE g.id = t.id ";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.3.ConfigInfoMapperBySqlServer
public class ConfigInfoMapperBySqlServer extends AbstractConfigInfoMapperCommon {
private static final String DATA_ID = "dataId";
private static final String GROUP = "group";
private static final String APP_NAME = "appName";
private static final String CONTENT = "content";
private static final String TENANT = "tenant";
@Override
public String findConfigInfoByAppFetchRows(int startRow, int pageSize) {
return "SELECT id,data_id,group_id,tenant_id,app_name,content FROM config_info"
+ " WHERE tenant_id LIKE ? AND app_name= ?" + " order by id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only";
}
@Override
public String getGroupIdList(int startRow, int pageSize) {
return "SELECT group_id FROM config_info WHERE tenant_id ='' GROUP BY group_id " +
"order by group_id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only";
}
@Override
public String findAllConfigKey(int startRow, int pageSize) {
return " SELECT data_id,group_id,app_name FROM ( "
+ " SELECT id FROM config_info WHERE tenant_id LIKE ? ORDER BY id " +
"offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only" + " )" + " g, config_info t WHERE g.id = t.id ";
}
@Override
public String findAllConfigInfoBaseFetchRows(int startRow, int pageSize) {
return "SELECT t.id,data_id,group_id,content,md5"
+ " FROM ( SELECT id FROM config_info ORDER BY id " +
"offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only ) "
+ " g, config_info t WHERE g.id = t.id ";
}
@Override
public String findAllConfigInfoFragment(int startRow, int pageSize) {
return "SELECT id,data_id,group_id,tenant_id,app_name,content,md5,gmt_modified,type,encrypted_data_key "
+ "FROM config_info WHERE id > ? ORDER BY id ASC offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only";
}
@Override
public String findChangeConfigFetchRows(Map<String, String> params, final Timestamp startTime,
final Timestamp endTime, int startRow, int pageSize, long lastMaxId) {
final String tenant = params.get(TENANT);
final String dataId = params.get(DATA_ID);
final String group = params.get(GROUP);
final String appName = params.get(APP_NAME);
final String tenantTmp = StringUtils.isBlank(tenant) ? StringUtils.EMPTY : tenant;
final String sqlFetchRows = "SELECT id,data_id,group_id,tenant_id,app_name,content,type,md5,gmt_modified FROM config_info WHERE ";
String where = " 1=1 ";
if (!StringUtils.isBlank(dataId)) {
where += " AND data_id LIKE ? ";
}
if (!StringUtils.isBlank(group)) {
where += " AND group_id LIKE ? ";
}
if (!StringUtils.isBlank(tenantTmp)) {
where += " AND tenant_id = ? ";
}
if (!StringUtils.isBlank(appName)) {
where += " AND app_name = ? ";
}
if (startTime != null) {
where += " AND gmt_modified >=? ";
}
if (endTime != null) {
where += " AND gmt_modified <=? ";
}
return sqlFetchRows + where + " AND id > " + lastMaxId + " ORDER BY id ASC" + " offset " + pageSize + " rows fetch next 1 rows only";
}
@Override
public String listGroupKeyMd5ByPageFetchRows(int startRow, int pageSize) {
return "SELECT t.id,data_id,group_id,tenant_id,app_name,md5,type,gmt_modified,encrypted_data_key FROM "
+ "( SELECT id FROM config_info ORDER BY id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only"
+ " ) g, config_info t WHERE g.id = t.id";
}
@Override
public String findConfigInfoBaseLikeFetchRows(Map<String, String> params, int startRow, int pageSize) {
final String sqlFetchRows = "SELECT id,data_id,group_id,tenant_id,content FROM config_info WHERE ";
String where = " 1=1 AND tenant_id='' ";
if (!StringUtils.isBlank(params.get(DATA_ID))) {
where += " AND data_id LIKE ? ";
}
if (!StringUtils.isBlank(params.get(GROUP))) {
where += " AND group_id LIKE ";
}
if (!StringUtils.isBlank(params.get(CONTENT))) {
where += " AND content LIKE ? ";
}
return sqlFetchRows + where + " order by id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only";
}
@Override
public String findConfigInfo4PageFetchRows(Map<String, String> params, int startRow, int pageSize) {
final String appName = params.get(APP_NAME);
final String dataId = params.get(DATA_ID);
final String group = params.get(GROUP);
final String sql = "SELECT id,data_id,group_id,tenant_id,app_name,content,type,encrypted_data_key FROM config_info";
StringBuilder where = new StringBuilder(" WHERE ");
where.append(" tenant_id=? ");
if (StringUtils.isNotBlank(dataId)) {
where.append(" AND data_id=? ");
}
if (StringUtils.isNotBlank(group)) {
where.append(" AND group_id=? ");
}
if (StringUtils.isNotBlank(appName)) {
where.append(" AND app_name=? ");
}
return sql + where + " order by id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only";
}
@Override
public String findConfigInfoLike4PageFetchRows(Map<String, String> params, int startRow, int pageSize) {
String dataId = params.get(DATA_ID);
String group = params.get(GROUP);
final String appName = params.get(APP_NAME);
final String content = params.get(CONTENT);
final String sqlFetchRows = "SELECT id,data_id,group_id,tenant_id,app_name,content,encrypted_data_key FROM config_info";
StringBuilder where = new StringBuilder(" WHERE ");
where.append(" tenant_id LIKE ? ");
if (!StringUtils.isBlank(dataId)) {
where.append(" AND data_id LIKE ? ");
}
if (!StringUtils.isBlank(group)) {
where.append(" AND group_id LIKE ? ");
}
if (!StringUtils.isBlank(appName)) {
where.append(" AND app_name = ? ");
}
if (!StringUtils.isBlank(content)) {
where.append(" AND content LIKE ? ");
}
return sqlFetchRows + where + " order by id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only";
}
@Override
public String findAllConfigInfoFetchRows(int startRow, int pageSize) {
return "SELECT t.id,data_id,group_id,tenant_id,app_name,content,md5 "
+ " FROM ( SELECT id FROM config_info WHERE tenant_id LIKE ? ORDER BY id " +
"offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only"
+ " )" + " g, config_info t WHERE g.id = t.id ";
}
@Override
public String findConfigInfoBaseByGroupFetchRows(int startRow, int pageSize) {
return "SELECT id,data_id,group_id,content FROM config_info WHERE group_id=? AND tenant_id=?"
+ " order by id offset (" + startRow + "*" + pageSize + ") rows fetch next " + pageSize + " rows only";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.4.ConfigInfoTagMapperBySqlServer
public class ConfigInfoTagMapperBySqlServer extends AbstractConfigInfoTagMapperCommon {
@Override
public String findAllConfigInfoTagForDumpAllFetchRows(int startRow, int pageSize) {
return " SELECT t.id,data_id,group_id,tenant_id,tag_id,app_name,content,md5,gmt_modified "
+ " FROM ( SELECT id FROM config_info_tag ORDER BY id " +
"offset ("+startRow+"*"+pageSize+") rows fetch next "+pageSize+" rows only"
+ " ) " + "g, config_info_tag t WHERE g.id = t.id ";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.5.ConfigTagsRelationMapperBySqlServer
public class ConfigTagsRelationMapperBySqlServer extends AbstractConfigTagsRelationMapperCommon {
@Override
public String findConfigInfo4PageFetchRows(Map<String, String> params, int tagSize, int startRow, int pageSize) {
final String appName = params.get("appName");
final String dataId = params.get("dataId");
final String group = params.get("group");
StringBuilder where = new StringBuilder(" WHERE ");
final String sql = "SELECT a.id,a.data_id,a.group_id,a.tenant_id,a.app_name,a.content FROM config_info a LEFT JOIN "
+ "config_tags_relation b ON a.id=b.id";
where.append(" a.tenant_id=? ");
if (StringUtils.isNotBlank(dataId)) {
where.append(" AND a.data_id=? ");
}
if (StringUtils.isNotBlank(group)) {
where.append(" AND a.group_id=? ");
}
if (StringUtils.isNotBlank(appName)) {
where.append(" AND a.app_name=? ");
}
where.append(" AND b.tag_name IN (");
for (int i = 0; i < tagSize; i++) {
if (i != 0) {
where.append(", ");
}
where.append('?');
}
where.append(") ");
return sql + where + " order by id offset ("+startRow+"*"+pageSize+") rows fetch next "+pageSize+" rows only";
}
@Override
public String findConfigInfoLike4PageFetchRows(final Map<String, String> params, int tagSize, int startRow,
int pageSize) {
final String appName = params.get("appName");
final String content = params.get("content");
final String dataId = params.get("dataId");
final String group = params.get("group");
StringBuilder where = new StringBuilder(" WHERE ");
final String sqlFetchRows = "SELECT a.id,a.data_id,a.group_id,a.tenant_id,a.app_name,a.content "
+ "FROM config_info a LEFT JOIN config_tags_relation b ON a.id=b.id ";
where.append(" a.tenant_id LIKE ? ");
if (!StringUtils.isBlank(dataId)) {
where.append(" AND a.data_id LIKE ? ");
}
if (!StringUtils.isBlank(group)) {
where.append(" AND a.group_id LIKE ? ");
}
if (!StringUtils.isBlank(appName)) {
where.append(" AND a.app_name = ? ");
}
if (!StringUtils.isBlank(content)) {
where.append(" AND a.content LIKE ? ");
}
where.append(" AND b.tag_name IN (");
for (int i = 0; i < tagSize; i++) {
if (i != 0) {
where.append(", ");
}
where.append('?');
}
where.append(") ");
return sqlFetchRows + where + " order by id offset ("+startRow+"*"+pageSize+") rows fetch next "+pageSize+" rows only";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.6.GroupCapacityMapperBySqlServer
public class GroupCapacityMapperBySqlServer extends AbstractGroupCapacityMapperCommon {
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.7.HistoryConfigInfoMapperBySqlServer
public class HistoryConfigInfoMapperBySqlServer extends AbstractHistoryConfigInfoMapperCommon {
public String pageFindConfigHistoryFetchRows(int pageNo, int pageSize) {
final int offset = (pageNo - 1) * pageSize;
final int limit = pageSize;
return "SELECT nid,data_id,group_id,tenant_id,app_name,src_ip,src_user,op_type,gmt_create,gmt_modified FROM his_config_info "
+ "WHERE data_id = ? AND group_id = ? AND tenant_id = ? ORDER BY nid DESC" +
" offset " + offset + " rows fetch next " + limit + " rows only";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.8.TenantCapacityMapperBySqlServer
public class TenantCapacityMapperBySqlServer extends AbstractTenantCapacityMapperCommon {
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
1.9.TenantInfoMapperBySqlServer
public class TenantInfoMapperBySqlServer extends AbstractMapper implements TenantInfoMapper {
@Override
public String getTableName() {
return TableConstant.TENANT_INFO;
}
@Override
public String getDataSource() {
return DataSourceConstantExt.SQLSERVER;
}
}
2.ddl
CREATE TABLE config_info (
id bigint identity(1,1) NOT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
tenant_id varchar(128) default '',
app_name varchar(128),
content text,
md5 varchar(32) DEFAULT NULL,
gmt_create datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
gmt_modified datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
src_user varchar(128) DEFAULT NULL,
src_ip varchar(20) DEFAULT NULL,
c_desc varchar(256) DEFAULT NULL,
c_use varchar(64) DEFAULT NULL,
effect varchar(64) DEFAULT NULL,
type varchar(64) DEFAULT NULL,
c_schema text DEFAULT NULL,
encrypted_data_key varchar(100) DEFAULT NULL,
constraint configinfo_id_key PRIMARY KEY (id),
constraint uk_configinfo_datagrouptenant UNIQUE (data_id,group_id,tenant_id));
CREATE INDEX configinfo_dataid_key_idx ON config_info(data_id);
CREATE INDEX configinfo_groupid_key_idx ON config_info(group_id);
CREATE INDEX configinfo_dataid_group_key_idx ON config_info(data_id, group_id); CREATE TABLE his_config_info (
id bigint NOT NULL,
nid bigint identity(1,1) NOT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
tenant_id varchar(128) default '',
app_name varchar(128),
content text,
md5 varchar(32) DEFAULT NULL,
gmt_create datetime NOT NULL DEFAULT '2010-05-05 00:00:00.000',
gmt_modified datetime NOT NULL DEFAULT '2010-05-05 00:00:00.000',
src_user varchar(128),
src_ip varchar(20) DEFAULT NULL,
op_type char(10) DEFAULT NULL,
encrypted_data_key varchar(100) DEFAULT NULL,
constraint hisconfiginfo_nid_key PRIMARY KEY (nid)); CREATE INDEX hisconfiginfo_dataid_key_idx ON his_config_info(data_id);
CREATE INDEX hisconfiginfo_gmt_create_idx ON his_config_info(gmt_create);
CREATE INDEX hisconfiginfo_gmt_modified_idx ON his_config_info(gmt_modified); CREATE TABLE config_info_beta (
id bigint identity(1,1) NOT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
tenant_id varchar(128) default '',
app_name varchar(128),
content text,
beta_ips varchar(1024),
md5 varchar(32) DEFAULT NULL,
gmt_create datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
gmt_modified datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
src_user varchar(128),
src_ip varchar(20) DEFAULT NULL,
encrypted_data_key varchar(100) DEFAULT NULL,
constraint configinfobeta_id_key PRIMARY KEY (id),
constraint uk_configinfobeta_datagrouptenant UNIQUE (data_id,group_id,tenant_id)); CREATE TABLE config_info_tag (
id bigint identity(1,1) NOT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
tenant_id varchar(128) default '',
tag_id varchar(128) NOT NULL,
app_name varchar(128),
content text,
md5 varchar(32) DEFAULT NULL,
gmt_create datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
gmt_modified datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
src_user varchar(128),
src_ip varchar(20) DEFAULT NULL,
constraint configinfotag_id_key PRIMARY KEY (id),
constraint uk_configinfotag_datagrouptenanttag UNIQUE (data_id,group_id,tenant_id,tag_id)); CREATE TABLE config_info_aggr (
id bigint identity(1,1) NOT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
tenant_id varchar(128) default '',
datum_id varchar(255) NOT NULL,
app_name varchar(128),
content text,
gmt_modified datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
constraint configinfoaggr_id_key PRIMARY KEY (id),
constraint uk_configinfoaggr_datagrouptenantdatum UNIQUE (data_id,group_id,tenant_id,datum_id)); CREATE TABLE app_list (
id bigint identity(1,1) NOT NULL,
app_name varchar(128) NOT NULL,
is_dynamic_collect_disabled smallint DEFAULT 0,
last_sub_info_collected_time datetime DEFAULT '1970-01-01 08:00:00.0',
sub_info_lock_owner varchar(128),
sub_info_lock_time datetime DEFAULT '1970-01-01 08:00:00.0',
constraint applist_id_key PRIMARY KEY (id),
constraint uk_appname UNIQUE (app_name)); CREATE TABLE app_configdata_relation_subs (
id bigint identity(1,1) NOT NULL,
app_name varchar(128) NOT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
gmt_modified datetime DEFAULT '2010-05-05 00:00:00',
constraint configdatarelationsubs_id_key PRIMARY KEY (id),
constraint uk_app_sub_config_datagroup UNIQUE (app_name, data_id, group_id)); CREATE TABLE app_configdata_relation_pubs (
id bigint identity(1,1) NOT NULL,
app_name varchar(128) NOT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
gmt_modified datetime DEFAULT '2010-05-05 00:00:00',
constraint configdatarelationpubs_id_key PRIMARY KEY (id),
constraint uk_app_pub_config_datagroup UNIQUE (app_name, data_id, group_id)); CREATE TABLE config_tags_relation (
id bigint NOT NULL,
tag_name varchar(128) NOT NULL,
tag_type varchar(64) DEFAULT NULL,
data_id varchar(255) NOT NULL,
group_id varchar(128) NOT NULL,
tenant_id varchar(128) DEFAULT '',
nid bigint identity(1,1) NOT NULL,
constraint config_tags_id_key PRIMARY KEY (nid),
constraint uk_configtagrelation_configidtag UNIQUE (id, tag_name, tag_type)); CREATE INDEX config_tags_tenant_id_idx ON config_tags_relation(tenant_id); CREATE TABLE group_capacity (
id bigint identity(1,1) NOT NULL,
group_id varchar(128) DEFAULT '',
quota int DEFAULT 0,
usage int DEFAULT 0,
max_size int DEFAULT 0,
max_aggr_count int DEFAULT 0,
max_aggr_size int DEFAULT 0,
max_history_count int DEFAULT 0,
gmt_create datetime DEFAULT '2010-05-05 00:00:00',
gmt_modified datetime DEFAULT '2010-05-05 00:00:00',
constraint group_capacity_id_key PRIMARY KEY (id),
constraint uk_group_id UNIQUE (group_id)); CREATE TABLE tenant_capacity (
id bigint identity(1,1) NOT NULL,
tenant_id varchar(128) DEFAULT '',
quota int DEFAULT 0,
usage int DEFAULT 0,
max_size int DEFAULT 0,
max_aggr_count int DEFAULT 0,
max_aggr_size int DEFAULT 0,
max_history_count int DEFAULT 0,
gmt_create datetime DEFAULT '2010-05-05 00:00:00',
gmt_modified datetime DEFAULT '2010-05-05 00:00:00',
constraint tenant_capacity_id_key PRIMARY KEY (id),
constraint uk_tenant_id UNIQUE (tenant_id)); CREATE TABLE tenant_info (
id bigint identity(1,1) NOT NULL,
kp varchar(128) NOT NULL,
tenant_id varchar(128) DEFAULT '',
tenant_name varchar(128) DEFAULT '',
tenant_desc varchar(256) DEFAULT NULL,
create_source varchar(32) DEFAULT NULL,
gmt_create bigint NOT NULL,
gmt_modified bigint NOT NULL,
constraint tenant_info_id_key PRIMARY KEY (id),
constraint uk_tenant_info_kptenantid UNIQUE (kp,tenant_id));
CREATE INDEX tenant_info_tenant_id_idx ON tenant_info(tenant_id); CREATE TABLE users (
username varchar(50) NOT NULL PRIMARY KEY,
password varchar(500) NOT NULL,
enabled bit NOT NULL
); CREATE TABLE roles (
username varchar(50) NOT NULL,
role varchar(50) NOT NULL
); INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', 1); INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');
3.pom
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>12.4.0.jre11</version>
</dependency>
二.nacos适配Oracle
1.插件代码：
1.0.DataSourceConstant
public class DataSourceConstant {
public static final String DM = "dm";
public static final String HIGHGO = "highgo";
public static final String KINGBASE = "kingbase";
public static final String PG = "postgresql";
public static final String SQLSERVER="sqlserver";
//增加类型
public static final String ORACLE = "oracle";
}
1.1.ConfigInfoAggrMapperByOracle
public class ConfigInfoAggrMapperByOracle extends AbstractConfigInfoAggrMapperCommon {
@Override
public String findConfigInfoAggrByPageFetchRows(int startRow, int pageSize) {
return "SELECT * FROM (SELECT data_id,group_id,tenant_id,datum_id,app_name,content, ROWNUM as rnum"
+ " FROM config_info_aggr WHERE data_id= ? AND "
+ "group_id= ? AND tenant_id= ? ORDER BY datum_id) WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.2.ConfigInfoBetaMapperByOracle
public class ConfigInfoBetaMapperByOracle extends AbstractConfigInfoBetaMapperCommon {
@Override
public String findAllConfigInfoBetaForDumpAllFetchRows(int startRow, int pageSize) {
return " SELECT * FROM (SELECT t.id,data_id,group_id,tenant_id,app_name,content,md5,gmt_modified,beta_ips,encrypted_data_key "
+ " FROM ( SELECT * FROM (SELECT id, ROWNUM as rnum FROM config_info_beta ORDER BY id) "
+ "WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum" + " )"
+ " g, config_info_beta t WHERE g.id = t.id ";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.3.ConfigInfoMapperByOracle
public class ConfigInfoMapperByOracle extends AbstractConfigInfoMapperCommon {
private static final String DATA_ID = "dataId";
private static final String GROUP = "group";
private static final String APP_NAME = "appName";
private static final String CONTENT = "content";
private static final String TENANT = "tenant";
@Override
public String findConfigInfoByAppFetchRows(int startRow, int pageSize) {
return "SELECT * FROM (SELECT id,data_id,group_id,tenant_id,app_name,content, ROWNUM as rnum FROM config_info"
+ " WHERE tenant_id LIKE ? AND app_name= ?)" + " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum";
}
@Override
public String getTenantIdList(int startRow, int pageSize) {
return "SELECT * FROM (SELECT tenant_id, ROWNUM as rnum FROM config_info WHERE tenant_id != '' GROUP BY tenant_id)"
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum";
}
@Override
public String getGroupIdList(int startRow, int pageSize) {
return "SELECT * FROM (SELECT group_id, ROWNUM as rnum FROM config_info WHERE tenant_id ='' GROUP BY group_id) "
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum";
}
@Override
public String findAllConfigKey(int startRow, int pageSize) {
return " SELECT data_id,group_id,app_name FROM ( "
+ " SELECT * FROM (SELECT id, ROWNUM as rnum FROM config_info WHERE tenant_id LIKE ? ORDER BY id)"
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum"
+ " )" + " g, config_info t WHERE g.id = t.id ";
}
@Override
public String findAllConfigInfoBaseFetchRows(int startRow, int pageSize) {
return "SELECT t.id,data_id,group_id,content,md5"
+ " FROM (SELECT * FROM ( SELECT id, ROWNUM as rnum FROM config_info ORDER BY id)"
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum) "
+ " g, config_info t WHERE g.id = t.id ";
}
@Override
public String findAllConfigInfoFragment(int startRow, int pageSize) {
return "SELECT * FROM (SELECT id,ROWNUM as rnum,data_id,group_id,tenant_id,app_name,content,md5,gmt_modified,type,encrypted_data_key "
+ "FROM config_info WHERE id > ? ORDER BY id ASC) " + " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ";
}
@Override
public String findChangeConfigFetchRows(Map<String, String> params, final Timestamp startTime,
final Timestamp endTime, int startRow, int pageSize, long lastMaxId) {
final String tenant = params.get(TENANT);
final String dataId = params.get(DATA_ID);
final String group = params.get(GROUP);
final String appName = params.get(APP_NAME);
final String tenantTmp = StringUtils.isBlank(tenant) ? StringUtils.EMPTY : tenant;
final String sqlFetchRows = "SELECT * FROM (SELECT id,data_id,group_id,tenant_id,app_name,content,type,md5,gmt_modified"
+ ", ROWNUM as rnum FROM config_info WHERE ";
String where = " 1=1 ";
if (!StringUtils.isBlank(dataId)) {
where += " AND data_id LIKE ? ";
}
if (!StringUtils.isBlank(group)) {
where += " AND group_id LIKE ? ";
}
if (!StringUtils.isBlank(tenantTmp)) {
where += " AND tenant_id = ? ";
}
if (!StringUtils.isBlank(appName)) {
where += " AND app_name = ? ";
}
if (startTime != null) {
where += " AND gmt_modified >=? ";
}
if (endTime != null) {
where += " AND gmt_modified <=? ";
}
return sqlFetchRows + where + " AND id > " + lastMaxId + " ORDER BY id ASC)" + " WHERE rnum >= " + 0 + " and " + pageSize + " >= rnum";
}
@Override
public String listGroupKeyMd5ByPageFetchRows(int startRow, int pageSize) {
return "SELECT t.id,data_id,group_id,tenant_id,app_name,md5,type,gmt_modified,encrypted_data_key FROM "
+ "(SELECT * FROM ( SELECT id, ROWNUM as rnum FROM config_info ORDER BY id) "
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum "
+ " ) g, config_info t WHERE g.id = t.id";
}
@Override
public String findConfigInfoBaseLikeFetchRows(Map<String, String> params, int startRow, int pageSize) {
final String sqlFetchRows = "SELECT * FROM (SELECT id,data_id,group_id,tenant_id,content, ROWNUM as rnum FROM config_info WHERE ";
String where = " 1=1 AND tenant_id='' ";
if (!StringUtils.isBlank(params.get(DATA_ID))) {
where += " AND data_id LIKE ? ";
}
if (!StringUtils.isBlank(params.get(GROUP))) {
where += " AND group_id LIKE ";
}
if (!StringUtils.isBlank(params.get(CONTENT))) {
where += " AND content LIKE ? ";
}
return sqlFetchRows + where + ") " + " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ";
}
@Override
public String findConfigInfo4PageFetchRows(Map<String, String> params, int startRow, int pageSize) {
final String appName = params.get(APP_NAME);
final String dataId = params.get(DATA_ID);
final String group = params.get(GROUP);
final String sql = "SELECT * FROM (SELECT id,data_id,group_id,tenant_id,app_name,content,type,encrypted_data_key,"
+ " ROWNUM as rnum FROM config_info";
StringBuilder where = new StringBuilder(" WHERE ");
where.append(" tenant_id=? ");
if (StringUtils.isNotBlank(dataId)) {
where.append(" AND data_id=? ");
}
if (StringUtils.isNotBlank(group)) {
where.append(" AND group_id=? ");
}
if (StringUtils.isNotBlank(appName)) {
where.append(" AND app_name=? ");
}
return sql + where + ") " + " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ";
}
@Override
public String findConfigInfoLike4PageFetchRows(Map<String, String> params, int startRow, int pageSize) {
String dataId = params.get(DATA_ID);
String group = params.get(GROUP);
final String appName = params.get(APP_NAME);
final String content = params.get(CONTENT);
final String sqlFetchRows = "SELECT * FROM (SELECT id,data_id,group_id,tenant_id,app_name,content,encrypted_data_key,"
+ " ROWNUM as rnum FROM config_info";
StringBuilder where = new StringBuilder(" WHERE ");
where.append(" tenant_id LIKE ? ");
if (!StringUtils.isBlank(dataId)) {
where.append(" AND data_id LIKE ? ");
}
if (!StringUtils.isBlank(group)) {
where.append(" AND group_id LIKE ? ");
}
if (!StringUtils.isBlank(appName)) {
where.append(" AND app_name = ? ");
}
if (!StringUtils.isBlank(content)) {
where.append(" AND content LIKE ? ");
}
return sqlFetchRows + where + " ) " + " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ";
}
@Override
public String findAllConfigInfoFetchRows(int startRow, int pageSize) {
return "SELECT t.id,data_id,group_id,tenant_id,app_name,content,md5 "
+ " FROM (SELECT * FROM ( SELECT id, ROWNUM as rnum FROM config_info WHERE tenant_id LIKE ? ORDER BY id)"
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum)"
+ " g, config_info t WHERE g.id = t.id ";
}
@Override
public String findConfigInfoBaseByGroupFetchRows(int startRow, int pageSize) {
return "SELECT * FROM (SELECT id,data_id,group_id,content, ROWNUM as rnum FROM config_info WHERE group_id=? AND tenant_id=?" + ") "
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.4.ConfigInfoTagMapperByOracle
public class ConfigInfoTagMapperByOracle extends AbstractConfigInfoTagMapperCommon {
@Override
public String findAllConfigInfoTagForDumpAllFetchRows(int startRow, int pageSize) {
return " SELECT t.id,data_id,group_id,tenant_id,tag_id,app_name,content,md5,gmt_modified "
+ " FROM ( SELECT * FROM ( SELECT id, ROWNUM as rnum FROM config_info_tag ORDER BY id) "
+ " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ) "
+ "g, config_info_tag t WHERE g.id = t.id ";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.5.ConfigTagsRelationMapperByOracle
public class ConfigTagsRelationMapperByOracle extends AbstractConfigTagsRelationMapperCommon {
@Override
public String findConfigInfo4PageFetchRows(Map<String, String> params, int tagSize, int startRow, int pageSize) {
final String appName = params.get("appName");
final String dataId = params.get("dataId");
final String group = params.get("group");
StringBuilder where = new StringBuilder(" WHERE ");
final String sql =
"SELECT * FROM (SELECT a.id,a.data_id,a.group_id,a.tenant_id,a.app_name,a.content, ROWNUM as rnum FROM config_info a LEFT JOIN "
+ "config_tags_relation b ON a.id=b.id";
where.append(" a.tenant_id=? ");
if (StringUtils.isNotBlank(dataId)) {
where.append(" AND a.data_id=? ");
}
if (StringUtils.isNotBlank(group)) {
where.append(" AND a.group_id=? ");
}
if (StringUtils.isNotBlank(appName)) {
where.append(" AND a.app_name=? ");
}
where.append(" AND b.tag_name IN (");
for (int i = 0; i < tagSize; i++) {
if (i != 0) {
where.append(", ");
}
where.append('?');
}
where.append(") ");
return sql + where + ")" + " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ";
}
@Override
public String findConfigInfoLike4PageFetchRows(final Map<String, String> params, int tagSize, int startRow,
int pageSize) {
final String appName = params.get("appName");
final String content = params.get("content");
final String dataId = params.get("dataId");
final String group = params.get("group");
StringBuilder where = new StringBuilder(" WHERE ");
final String sqlFetchRows = "SELECT * FROM (SELECT a.id,a.data_id,a.group_id,a.tenant_id,a.app_name,a.content, ROWNUM as rnum "
+ "FROM config_info a LEFT JOIN config_tags_relation b ON a.id=b.id ";
where.append(" a.tenant_id LIKE ? ");
if (!StringUtils.isBlank(dataId)) {
where.append(" AND a.data_id LIKE ? ");
}
if (!StringUtils.isBlank(group)) {
where.append(" AND a.group_id LIKE ? ");
}
if (!StringUtils.isBlank(appName)) {
where.append(" AND a.app_name = ? ");
}
if (!StringUtils.isBlank(content)) {
where.append(" AND a.content LIKE ? ");
}
where.append(" AND b.tag_name IN (");
for (int i = 0; i < tagSize; i++) {
if (i != 0) {
where.append(", ");
}
where.append('?');
}
where.append(") ");
return sqlFetchRows + where + ") " + " WHERE rnum >= " + startRow + " and " + pageSize + " >= rnum ";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.6.GroupCapacityMapperByOracle
public class GroupCapacityMapperByOracle extends AbstractGroupCapacityMapperCommon {
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.7.HistoryConfigInfoMapperByOracle
public class HistoryConfigInfoMapperByOracle extends AbstractHistoryConfigInfoMapperCommon {
public String pageFindConfigHistoryFetchRows(int pageNo, int pageSize) {
final int offset = (pageNo - 1) * pageSize;
final int limit = pageSize;
return "SELECT * FROM (SELECT nid,ROWNUM as rnum,data_id,group_id,tenant_id,app_name,src_ip,src_user,op_type,gmt_create,gmt_modified FROM his_config_info "
+ "WHERE data_id = ? AND group_id = ? AND tenant_id = ? ORDER BY nid DESC ) where rnum >= " + offset + " and " + limit + " >= rnum ";
}
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.8.TenantCapacityMapperByOracle
public class TenantCapacityMapperByOracle extends AbstractTenantCapacityMapperCommon {
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
1.9.TenantInfoMapperByOracle
public class TenantInfoMapperByOracle extends AbstractMapper implements TenantInfoMapper {
@Override
public String getTableName() {
return TableConstant.TENANT_INFO;
}
@Override
public String getDataSource() {
return DataSourceConstantExt.ORACLE;
}
}
2.ddl
create table CONFIG_INFO
(
ID NUMBER(20) not null
primary key,
DATA_ID VARCHAR2(255 char) not null,
GROUP_ID VARCHAR2(128 char),
CONTENT CLOB not null,
MD5 VARCHAR2(32 char),
GMT_CREATE DATE not null,
GMT_MODIFIED DATE not null,
SRC_USER CLOB,
SRC_IP VARCHAR2(20 char),
APP_NAME VARCHAR2(128 char) default NULL,
TENANT_ID VARCHAR2(128 char) default '',
C_DESC VARCHAR2(256 char) default NULL,
C_USE VARCHAR2(64 char) default NULL,
EFFECT VARCHAR2(64 char) default NULL,
TYPE VARCHAR2(64 char) default NULL,
C_SCHEMA CLOB,
ENCRYPTED_DATA_KEY CLOB null
)
; create unique index UK_CONFIGINFO_DATAGROUPTENANT
on CONFIG_INFO (DATA_ID, GROUP_ID, TENANT_ID)
; create table CONFIG_INFO_AGGR
(
ID NUMBER(20) not null
primary key,
DATA_ID VARCHAR2(255 char) not null,
GROUP_ID VARCHAR2(128 char) not null,
DATUM_ID VARCHAR2(255 char) not null,
CONTENT CLOB not null,
GMT_MODIFIED DATE not null,
APP_NAME VARCHAR2(128 char) default NULL,
TENANT_ID VARCHAR2(128 char) default ''
)
; create unique index UK_C_DATAGROUPTENANTDATUM
on CONFIG_INFO_AGGR (DATA_ID, GROUP_ID, TENANT_ID, DATUM_ID)
; create table CONFIG_INFO_BETA
(
ID NUMBER(20) not null
primary key,
DATA_ID VARCHAR2(255 char) not null,
GROUP_ID VARCHAR2(128 char) not null,
APP_NAME VARCHAR2(128 char) default NULL,
CONTENT CLOB not null,
BETA_IPS VARCHAR2(1024 char) default NULL,
MD5 VARCHAR2(32 char) default NULL,
GMT_CREATE DATE not null,
GMT_MODIFIED DATE not null,
SRC_USER CLOB,
SRC_IP VARCHAR2(20 char) default NULL,
TENANT_ID VARCHAR2(128 char) default '',
ENCRYPTED_DATA_KEY CLOB not null
)
; create unique index UK_C_DATAGROUPTENANT
on CONFIG_INFO_BETA (DATA_ID, GROUP_ID, TENANT_ID)
; create table CONFIG_INFO_TAG
(
ID NUMBER(20) not null
primary key,
DATA_ID VARCHAR2(255 char) not null,
GROUP_ID VARCHAR2(128 char) not null,
TENANT_ID VARCHAR2(128 char) default '',
TAG_ID VARCHAR2(128 char) not null,
APP_NAME VARCHAR2(128 char) default NULL,
CONTENT CLOB not null,
MD5 VARCHAR2(32 char) default NULL,
GMT_CREATE DATE not null,
GMT_MODIFIED DATE not null,
SRC_USER CLOB,
SRC_IP VARCHAR2(20 char) default NULL
)
; create unique index UK_C_DATAGROUPTENANTTAG
on CONFIG_INFO_TAG (DATA_ID, GROUP_ID, TENANT_ID, TAG_ID)
; create table CONFIG_TAGS_RELATION
(
ID NUMBER(20) not null,
TAG_NAME VARCHAR2(128 char) not null,
TAG_TYPE VARCHAR2(64 char) default NULL,
DATA_ID VARCHAR2(255 char) not null,
GROUP_ID VARCHAR2(128 char) not null,
TENANT_ID VARCHAR2(128 char) default '',
NID NUMBER(20) not null
primary key
)
; create unique index UK_C_CONFIGIDTAG
on CONFIG_TAGS_RELATION (ID, TAG_NAME, TAG_TYPE)
; create index IDX_TENANT_ID
on CONFIG_TAGS_RELATION (TENANT_ID)
; create table GROUP_CAPACITY
(
ID NUMBER(20) not null
primary key,
GROUP_ID VARCHAR2(128 char) default '',
QUOTA NUMBER(10) default '0',
USAGE NUMBER(10) default '0',
MAX_SIZE NUMBER(10) default '0',
MAX_AGGR_COUNT NUMBER(10) default '0',
MAX_AGGR_SIZE NUMBER(10) default '0',
MAX_HISTORY_COUNT NUMBER(10) default '0',
GMT_CREATE DATE not null,
GMT_MODIFIED DATE not null
)
; comment on table GROUP_CAPACITY is '集群、各Group容量信息表'
; comment on column GROUP_CAPACITY.ID is '主键ID'
; comment on column GROUP_CAPACITY.GROUP_ID is 'Group ID，空字符表示整个集群'
; comment on column GROUP_CAPACITY.QUOTA is '配额，0表示使用默认值'
; comment on column GROUP_CAPACITY.USAGE is '使用量'
; comment on column GROUP_CAPACITY.MAX_SIZE is '单个配置大小上限，单位为字节，0表示使用默认值'
; comment on column GROUP_CAPACITY.MAX_AGGR_COUNT is '聚合子配置最大个数，，0表示使用默认值'
; comment on column GROUP_CAPACITY.MAX_AGGR_SIZE is '单个聚合数据的子配置大小上限，单位为字节，0表示使用默认值'
; comment on column GROUP_CAPACITY.MAX_HISTORY_COUNT is '最大变更历史数量'
; comment on column GROUP_CAPACITY.GMT_CREATE is '创建时间'
; comment on column GROUP_CAPACITY.GMT_MODIFIED is '修改时间'
; create unique index UK_GROUP_ID
on GROUP_CAPACITY (GROUP_ID)
; create table HIS_CONFIG_INFO
(
ID NUMBER not null,
NID NUMBER(20) not null
primary key,
DATA_ID VARCHAR2(255 char) not null,
GROUP_ID VARCHAR2(128 char) not null,
APP_NAME VARCHAR2(128 char) default NULL,
CONTENT CLOB not null,
MD5 VARCHAR2(32 char) default NULL,
GMT_CREATE DATE not null,
GMT_MODIFIED DATE not null,
SRC_USER CLOB,
SRC_IP VARCHAR2(20 char) default NULL,
OP_TYPE CHAR(10 char) default NULL,
TENANT_ID VARCHAR2(128 char) default '',
ENCRYPTED_DATA_KEY CLOB null
)
; create index IDX_GMT_CREATE
on HIS_CONFIG_INFO (GMT_CREATE)
; create index IDX_GMT_MODIFIED
on HIS_CONFIG_INFO (GMT_MODIFIED)
; create index IDX_DID
on HIS_CONFIG_INFO (DATA_ID)
; create table TENANT_CAPACITY
(
ID NUMBER(20) not null
primary key,
TENANT_ID VARCHAR2(128) default '',
QUOTA NUMBER(10) default '0',
USAGE NUMBER(10) default '0',
MAX_SIZE NUMBER(10) default '0',
MAX_AGGR_COUNT NUMBER(10) default '0',
MAX_AGGR_SIZE NUMBER(10) default '0',
MAX_HISTORY_COUNT NUMBER(10) default '0',
GMT_CREATE DATE not null,
GMT_MODIFIED DATE not null
)
; create unique index UK_TENANT_ID
on TENANT_CAPACITY (TENANT_ID)
; create table TENANT_INFO
(
ID NUMBER(20) not null
primary key,
KP VARCHAR2(128) not null,
TENANT_ID VARCHAR2(128 char) default '',
TENANT_NAME VARCHAR2(128 char) default '',
TENANT_DESC VARCHAR2(256 char) default NULL,
CREATE_SOURCE VARCHAR2(32 char) default NULL,
GMT_CREATE NUMBER(20) not null,
GMT_MODIFIED NUMBER(20) not null
)
; create unique index UK_TENANT_INFO_KPTENANTID
on TENANT_INFO (KP, TENANT_ID)
; create table USERS
(
USERNAME VARCHAR2(50 char) not null
primary key,
PASSWORD VARCHAR2(500 char) not null,
ENABLED CHAR not null
)
; create table ROLES
(
USERNAME VARCHAR2(50 char) not null,
ROLE VARCHAR2(50 char) not null,
constraint UK_USERNAME_ROLE
unique (USERNAME, ROLE)
)
; create table PERMISSIONS
(
ROLE VARCHAR2(50 char) not null,
RESOURCES VARCHAR2(512 char) not null,
ACTION VARCHAR2(8 char) not null,
constraint UK_ROLE_PERMISSION
unique (ROLE, RESOURCES, ACTION)
)
; INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', '1'); INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN'); create sequence SEQ_CONFIG_INFO
maxvalue 999999999999
; create sequence SEQ_CONFIG_INFO_AGGR
maxvalue 999999999999
; create sequence SEQ_CONFIG_INFO_BETA
maxvalue 999999999999
; create sequence SEQ_CONFIG_INFO_TAG
maxvalue 999999999999
; create sequence SEQ_CONFIG_TAGS_RELATION
maxvalue 999999999999
; create sequence SEQ_CAPACITY_ENTITY
maxvalue 999999999999
; create sequence SEQ_HIS_CONFIG_INFO
maxvalue 999999999999
; create sequence SEQ_TENANT_INFO
maxvalue 999999999999
;
3.pom
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc7</artifactId>
<version>12.1.0.2</version>
</dependency>
4.nacos-server的application.properties配置
db.pool.config.driverClassName=xx
db.pool.config.schema=xx
spring.sql.init.platform=oracle
db.url.0=xx
db.user.0=xx
db.password.0=xx
db.pool.config.connectionTestQuery=select 1 from dual
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