github
/
nocodb
mirror of https://github.com/nocodb/nocodb
1
0
Fork 0
Code Issues Releases Wiki Activity
Browse Source

feat: snowflake improvements 

Signed-off-by: mertmit <mertmit99@gmail.com>
pull/4645/head
mertmit 2 years ago
parent
b800f838a7
commit
dc2ae31bf5
3 changed files with 503 additions and 1502 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 1675
      packages/nocodb-sdk/src/lib/sqlUi/SnowflakeUi.ts
  2. 287
      packages/nocodb/src/lib/db/sql-client/lib/snowflake/SnowflakeClient.ts
  3. 37
      packages/nocodb/src/lib/db/sql-data-mapper/lib/sql/BaseModelSqlv2.ts

1675
packages/nocodb-sdk/src/lib/sqlUi/SnowflakeUi.ts
View File

File diff suppressed because it is too large Load Diff

287
packages/nocodb/src/lib/db/sql-client/lib/snowflake/SnowflakeClient.ts
Unescape View File

@ -131,9 +131,9 @@ class SnowflakeClient extends KnexClient {
const result = new Result(); const result = new Result();
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
args.databaseName = this.connectionConfig.connection.database; args.databaseName = this.database;
const { rows } = await this.raw(`select * const { rows } = await this.raw(`select *
from INFORMATION_SCHEMA.sequences;`); from "${this.database}".information_schema.sequences;`);
result.data.list = rowsToLower(rows).map((seq) => { result.data.list = rowsToLower(rows).map((seq) => {
return { return {
@ -352,7 +352,7 @@ class SnowflakeClient extends KnexClient {
log.debug('checking if db exists'); log.debug('checking if db exists');
rows = ( rows = (
await this.sqlClient.raw( await this.sqlClient.raw(
`SELECT DATABASE_NAME as database FROM information_schema.DATABASES WHERE DATABASE_NAME = '${args.database}'` `SELECT DATABASE_NAME as database FROM SNOWFLAKE.information_schema.DATABASES WHERE DATABASE_NAME = '${args.database}'`
) )
).rows; ).rows;
} catch (e) { } catch (e) {
@ -361,7 +361,7 @@ class SnowflakeClient extends KnexClient {
if (rows.length === 0) { if (rows.length === 0) {
log.debug('creating database:', args); log.debug('creating database:', args);
await this.sqlClient.raw(`CREATE DATABASE ??`, [args.database]); await this.sqlClient.raw(`CREATE DATABASE ??`, [args.database]);
await this.sqlClient.raw(`USE ??`, [args.database]); await this.sqlClient.raw(`USE "${this.database}";`);
} }
await this.sqlClient.raw(`CREATE SCHEMA IF NOT EXISTS ??`,[this.schema]); await this.sqlClient.raw(`CREATE SCHEMA IF NOT EXISTS ??`,[this.schema]);
@ -409,7 +409,7 @@ class SnowflakeClient extends KnexClient {
/** ************** START : create _evolution table if not exists *************** */ /** ************** START : create _evolution table if not exists *************** */
const exists = await this.sqlClient.raw( const exists = await this.sqlClient.raw(
`SELECT table_schema,table_name as "tn", table_catalog `SELECT table_schema,table_name as "tn", table_catalog
FROM information_schema.tables FROM "${this.database}".information_schema.tables
where table_schema=? and table_name = ?`, where table_schema=? and table_name = ?`,
[this.schema, args.tn] [this.schema, args.tn]
); );
@ -451,8 +451,8 @@ class SnowflakeClient extends KnexClient {
try { try {
const { rows } = await this.sqlClient.raw( const { rows } = await this.sqlClient.raw(
`SELECT table_schema,table_name as "tn", table_catalog FROM information_schema.tables where table_schema = ? and table_name = ? and table_catalog = ?`, `SELECT table_schema,table_name as "tn", table_catalog FROM "${this.database}".information_schema.tables where table_schema = ? and table_name = ? and table_catalog = ?`,
[this.schema, args.tn, this.connectionConfig.connection.database] [this.schema, args.tn, this.database]
); );
result.data.value = rows.length > 0; result.data.value = rows.length > 0;
} catch (e) { } catch (e) {
@ -472,7 +472,7 @@ class SnowflakeClient extends KnexClient {
try { try {
const { rows } = await this.sqlClient.raw( const { rows } = await this.sqlClient.raw(
`SELECT DATABASE_NAME as database FROM information_schema.DATABASES WHERE DATABASE_NAME = ?`, `SELECT DATABASE_NAME as database FROM SNOWFLAKE.information_schema.DATABASES WHERE DATABASE_NAME = ?`,
[args.databaseName] [args.databaseName]
); );
result.data.value = rows.length > 0; result.data.value = rows.length > 0;
@ -499,7 +499,7 @@ class SnowflakeClient extends KnexClient {
try { try {
const { rows } = await this.sqlClient.raw( const { rows } = await this.sqlClient.raw(
`SELECT DATABASE_NAME as database_name FROM information_schema.DATABASES;` `SELECT DATABASE_NAME as database_name FROM SNOWFLAKE.information_schema.DATABASES;`
); );
result.data.list = rows; result.data.list = rows;
} catch (e) { } catch (e) {
@ -525,7 +525,7 @@ class SnowflakeClient extends KnexClient {
try { try {
const { rows } = await this.raw( const { rows } = await this.raw(
`SELECT table_schema as "ts", table_name as "tn", table_type as "table_type" `SELECT table_schema as "ts", table_name as "tn", table_type as "table_type"
FROM information_schema.tables FROM "${this.database}".information_schema.tables
where table_schema = ? where table_schema = ?
ORDER BY table_schema, table_name`, ORDER BY table_schema, table_name`,
[this.schema] [this.schema]
@ -551,7 +551,7 @@ class SnowflakeClient extends KnexClient {
try { try {
const { rows } = await this const { rows } = await this
.raw(`SELECT SCHEMA_NAME as "schema_name" FROM information_schema.SCHEMATA order by schema_name;`); .raw(`SELECT SCHEMA_NAME as "schema_name" FROM "${this.database}".information_schema.SCHEMATA order by schema_name;`);
result.data.list = rows; result.data.list = rows;
} catch (e) { } catch (e) {
@ -595,22 +595,25 @@ class SnowflakeClient extends KnexClient {
const result = new Result(); const result = new Result();
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
args.databaseName = this.connectionConfig.connection.database; args.databaseName = this.database;
await this.sqlClient.raw(`SHOW PRIMARY KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`); await this.sqlClient.raw(`USE "${this.database}";`);
await this.sqlClient.raw(`SHOW UNIQUE KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`);
await this.sqlClient.raw(`SHOW PRIMARY KEYS IN SCHEMA "${this.database}"."${this.schema}";`);
await this.sqlClient.raw(`SHOW UNIQUE KEYS IN SCHEMA "${this.database}"."${this.schema}";`);
const lastQueries = await this.sqlClient.raw(` const lastQueries = await this.sqlClient.raw(`
select * from table(information_schema.query_history()) select * from table(information_schema.query_history())
WHERE query_text like 'SHOW%' WHERE query_text like 'SHOW%'
ORDER BY start_time DESC ORDER BY start_time DESC
LIMIT 200` LIMIT 200;`
); );
let pk_query_id, uq_query_id; let pk_query_id, uq_query_id;
for (const r of lastQueries.rows) { for (const r of lastQueries.rows) {
if (r.QUERY_TEXT === `SHOW PRIMARY KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`) { if (r.QUERY_TEXT === `SHOW PRIMARY KEYS IN SCHEMA "${this.database}"."${this.schema}";`) {
pk_query_id = r.QUERY_ID; pk_query_id = r.QUERY_ID;
} else if (r.QUERY_TEXT === `SHOW UNIQUE KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`) { } else if (r.QUERY_TEXT === `SHOW UNIQUE KEYS IN SCHEMA "${this.database}"."${this.schema}";`) {
uq_query_id = r.QUERY_ID; uq_query_id = r.QUERY_ID;
} }
if (pk_query_id && uq_query_id) { if (pk_query_id && uq_query_id) {
@ -637,12 +640,12 @@ class SnowflakeClient extends KnexClient {
"PK"."key_sequence" as "pk_ordinal_position", "PK"."key_sequence" as "pk_ordinal_position",
"PK"."constraint_name" as "pk_constraint_name", "PK"."constraint_name" as "pk_constraint_name",
udt_name udt_name
FROM information_schema.COLUMNS cl FROM "${this.database}".information_schema.COLUMNS cl
LEFT JOIN (select * from table(result_scan('${pk_query_id}')) UNION select * from table(result_scan('${uq_query_id}'))) pk LEFT JOIN (select * from table(result_scan('${pk_query_id}')) UNION select * from table(result_scan('${uq_query_id}'))) pk
LEFT JOIN information_schema.table_constraints tc ON tc.constraint_name = "PK"."constraint_name" LEFT JOIN "${this.database}".information_schema.table_constraints tc ON tc.constraint_name = "PK"."constraint_name"
ON "PK"."schema_name" = cl.table_schema and "PK"."table_name" = cl.table_name and pk."column_name" = cl.column_name ON "PK"."schema_name" = cl.table_schema and "PK"."table_name" = cl.table_name and pk."column_name" = cl.column_name
WHERE cl.table_catalog = ? and cl.table_schema = ? and cl.table_name = ?;`, WHERE cl.table_catalog = ? and cl.table_schema = ? and cl.table_name = ?;`,
[this.connectionConfig.connection.database, this.schema, args.tn] [this.database, this.schema, args.tn]
); );
const columns = []; const columns = [];
@ -674,8 +677,8 @@ class SnowflakeClient extends KnexClient {
column.un = response.rows[i].ct.indexOf('unsigned') !== -1; column.un = response.rows[i].ct.indexOf('unsigned') !== -1;
column.ai = false; column.ai = false;
if (response.rows[i].cdf) { if (response.rows[i].au) {
column.ai = response.rows[i].cdf.indexOf('nextval') !== -1; column.ai = response.rows[i].au === 'YES';
} }
// todo : need to find if column is unique or not // todo : need to find if column is unique or not
@ -766,21 +769,22 @@ class SnowflakeClient extends KnexClient {
const result = new Result(); const result = new Result();
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
await this.sqlClient.raw(`SHOW PRIMARY KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`); await this.sqlClient.raw(`USE "${this.database}";`);
await this.sqlClient.raw(`SHOW UNIQUE KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`); await this.sqlClient.raw(`SHOW PRIMARY KEYS IN SCHEMA "${this.database}"."${this.schema}";`);
await this.sqlClient.raw(`SHOW UNIQUE KEYS IN SCHEMA "${this.database}"."${this.schema}";`);
const lastQueries = await this.sqlClient.raw(` const lastQueries = await this.sqlClient.raw(`
select * from table(information_schema.query_history()) select * from table(INFORMATION_SCHEMA.query_history())
WHERE query_text like 'SHOW%' WHERE query_text like 'SHOW%'
ORDER BY start_time DESC ORDER BY start_time DESC
LIMIT 200` LIMIT 200;`
); );
let pk_query_id, uq_query_id; let pk_query_id, uq_query_id;
for (const r of lastQueries.rows) { for (const r of lastQueries.rows) {
if (r.QUERY_TEXT === `SHOW PRIMARY KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`) { if (r.QUERY_TEXT === `SHOW PRIMARY KEYS IN SCHEMA "${this.database}"."${this.schema}";`) {
pk_query_id = r.QUERY_ID; pk_query_id = r.QUERY_ID;
} else if (r.QUERY_TEXT === `SHOW UNIQUE KEYS IN SCHEMA ${this.connectionConfig.connection.database}.${this.schema};`) { } else if (r.QUERY_TEXT === `SHOW UNIQUE KEYS IN SCHEMA "${this.database}"."${this.schema}";`) {
uq_query_id = r.QUERY_ID; uq_query_id = r.QUERY_ID;
} }
if (pk_query_id && uq_query_id) { if (pk_query_id && uq_query_id) {
@ -793,11 +797,11 @@ class SnowflakeClient extends KnexClient {
constraint_name as "cstn", constraint_name as "cstn",
"PK"."column_name" as "cn", "PK"."column_name" as "cn",
constraint_type as "cst" constraint_type as "cst"
FROM information_schema.table_constraints tc FROM "${this.database}".information_schema.table_constraints tc
LEFT JOIN (select * from table(result_scan('${pk_query_id}')) UNION select * from table(result_scan('${uq_query_id}'))) pk LEFT JOIN (select * from table(result_scan('${pk_query_id}')) UNION select * from table(result_scan('${uq_query_id}'))) pk
ON "PK"."constraint_name" = tc.constraint_name ON "PK"."constraint_name" = tc.constraint_name
WHERE tc.table_catalog = ? and tc.table_schema = ? and tc.table_name = ?;`, WHERE tc.table_catalog = ? and tc.table_schema = ? and tc.table_name = ?;`,
[this.connectionConfig.connection.database, this.schema, args.tn]); [this.database, this.schema, args.tn]);
result.data.list = rows; result.data.list = rows;
} catch (e) { } catch (e) {
@ -991,7 +995,7 @@ class SnowflakeClient extends KnexClient {
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
const { rows } = await this.sqlClient.raw( const { rows } = await this.sqlClient.raw(
`select * from INFORMATION_SCHEMA.views WHERE table_schema = ?;`, `select * from "${this.database}".INFORMATION_SCHEMA.views WHERE table_schema = ?;`,
[this.schema] [this.schema]
); );
@ -1074,10 +1078,10 @@ class SnowflakeClient extends KnexClient {
const result = new Result(); const result = new Result();
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
args.databaseName = this.connectionConfig.connection.database; args.databaseName = this.database;
const { rows } = await this.sqlClient.raw( const { rows } = await this.sqlClient.raw(
`select * from INFORMATION_SCHEMA.views WHERE table_name='${args.view_name}' and table_schema = ${this.schema};` `select * from "${this.database}".INFORMATION_SCHEMA.views WHERE table_name='${args.view_name}' and table_schema = '${this.schema}';`
); );
for (let i = 0; i < rows.length; ++i) { for (let i = 0; i < rows.length; ++i) {
@ -1366,7 +1370,7 @@ class SnowflakeClient extends KnexClient {
throw new Error('Function not supported for Snowflake yet'); throw new Error('Function not supported for Snowflake yet');
const upQuery = const upQuery =
this.querySeparator() + this.querySeparator() +
`CREATE TRIGGER \`${args.procedure_name}\` \n${args.timing} ${args.event}\nON "${args.tn}" FOR EACH ROW\n${args.statement}`; `CREATE TRIGGER \`${args.procedure_name}\` \n${args.timing} ${args.event}\nON ${this.getTnPath(args.tn)} FOR EACH ROW\n${args.statement}`;
await this.sqlClient.raw(upQuery); await this.sqlClient.raw(upQuery);
const downQuery = const downQuery =
this.querySeparator() + this.querySeparator() +
@ -1404,7 +1408,7 @@ class SnowflakeClient extends KnexClient {
this.querySeparator() + `DROP TRIGGER ${args.procedure_name}`; this.querySeparator() + `DROP TRIGGER ${args.procedure_name}`;
const upQuery = const upQuery =
this.querySeparator() + this.querySeparator() +
`CREATE TRIGGER \`${args.procedure_name}\` \n${args.timing} ${args.event}\nON "${args.tn}" FOR EACH ROW\n${args.statement}`; `CREATE TRIGGER \`${args.procedure_name}\` \n${args.timing} ${args.event}\nON ${this.getTnPath(args.tn)} FOR EACH ROW\n${args.statement}`;
await this.sqlClient.raw(query); await this.sqlClient.raw(query);
await this.sqlClient.raw(upQuery); await this.sqlClient.raw(upQuery);
@ -1439,7 +1443,7 @@ class SnowflakeClient extends KnexClient {
throw new Error('Function not supported for Snowflake yet'); throw new Error('Function not supported for Snowflake yet');
const upQuery = const upQuery =
this.querySeparator() + this.querySeparator() +
`CREATE TRIGGER ${args.trigger_name} \n${args.timing} ${args.event}\nON "${args.tn}" FOR EACH ROW\n${args.statement}`; `CREATE TRIGGER ${args.trigger_name} \n${args.timing} ${args.event}\nON ${this.getTnPath(args.tn)} FOR EACH ROW\n${args.statement}`;
await this.sqlClient.raw(upQuery); await this.sqlClient.raw(upQuery);
result.data.object = { result.data.object = {
upStatement: [{ sql: upQuery }], upStatement: [{ sql: upQuery }],
@ -1476,7 +1480,7 @@ class SnowflakeClient extends KnexClient {
`DROP TRIGGER ${args.trigger_name} ON ${args.tn}` `DROP TRIGGER ${args.trigger_name} ON ${args.tn}`
); );
await this.sqlClient.raw( await this.sqlClient.raw(
`CREATE TRIGGER ${args.trigger_name} \n${args.timing} ${args.event}\nON "${args.tn}" FOR EACH ROW\n${args.statement}` `CREATE TRIGGER ${args.trigger_name} \n${args.timing} ${args.event}\nON ${this.getTnPath(args.tn)} FOR EACH ROW\n${args.statement}`
); );
result.data.object = { result.data.object = {
@ -1486,10 +1490,10 @@ class SnowflakeClient extends KnexClient {
args.tn args.tn
};${this.querySeparator()}CREATE TRIGGER ${args.trigger_name} \n${ };${this.querySeparator()}CREATE TRIGGER ${args.trigger_name} \n${
args.timing args.timing
} ${args.event}\nON "${args.tn}" FOR EACH ROW\n${args.statement}`, } ${args.event}\nON ${this.getTnPath(args.tn)} FOR EACH ROW\n${args.statement}`,
downStatement: downStatement:
this.querySeparator() + this.querySeparator() +
`CREATE TRIGGER ${args.trigger_name} \n${args.timing} ${args.event}\nON "${args.tn}" FOR EACH ROW\n${args.oldStatement}`, `CREATE TRIGGER ${args.trigger_name} \n${args.timing} ${args.event}\nON ${this.getTnPath(args.tn)} FOR EACH ROW\n${args.oldStatement}`,
}; };
} catch (e) { } catch (e) {
log.ppe(e, func); log.ppe(e, func);
@ -1640,11 +1644,11 @@ class SnowflakeClient extends KnexClient {
/**************** create table ****************/ /**************** create table ****************/
const upQuery = this.querySeparator() + this.createTable(args.tn, args); const upQuery = this.querySeparator() + this.createTable(args.tn, args);
await this.sqlClient.raw(upQuery); await this.sqlClient.schema.raw(upQuery);
const downStatement = const downStatement =
this.querySeparator() + this.querySeparator() +
this.sqlClient.schema.dropTable(args.table).toString(); this.sqlClient.raw(`DROP TABLE ${this.getTnPath(args.table)};`).toString();
this.emit(`Success : ${upQuery}`); this.emit(`Success : ${upQuery}`);
@ -1666,107 +1670,13 @@ class SnowflakeClient extends KnexClient {
return result; return result;
} }
async afterTableCreate(args) { async afterTableCreate(_args) {
const result = { upStatement: [], downStatement: [] }; const result = { upStatement: [], downStatement: [] };
let upQuery = '';
let downQuery = '';
// TODO handle
for (let i = 0; i < 0; i++) {
const column = args.columns[i];
if (column.au) {
const triggerFnName = `xc_au_${args.tn}_${column.cn}`;
const triggerName = `xc_trigger_${args.tn}_${column.cn}`;
const triggerFnQuery = this.genQuery(
`CREATE OR REPLACE FUNCTION ??()
RETURNS TRIGGER AS $$
BEGIN
NEW.?? = NOW();
RETURN NEW;
END;
$$ LANGUAGE plpgsql;`,
[triggerFnName, column.cn]
);
upQuery +=
this.querySeparator() +
triggerFnQuery +
this.querySeparator() +
this.genQuery(
`CREATE TRIGGER ??
BEFORE UPDATE ON ??
FOR EACH ROW
EXECUTE PROCEDURE ??();`,
[triggerName, args.tn, triggerFnName]
);
downQuery +=
this.querySeparator() +
this.genQuery(`DROP TRIGGER IF EXISTS ?? ON ??;`, [
triggerName,
args.tn,
]) +
this.querySeparator() +
this.genQuery(`DROP FUNCTION IF EXISTS ??()`, [triggerFnName]);
}
}
await this.sqlClient.raw(upQuery);
result.upStatement[0] = { sql: upQuery };
result.downStatement[0] = { sql: downQuery };
return result; return result;
} }
async afterTableUpdate(args) { async afterTableUpdate(_args) {
const result = { upStatement: [], downStatement: [] }; const result = { upStatement: [], downStatement: [] };
let upQuery = '';
let downQuery = '';
// TODO handle
for (let i = 0; i < 0; i++) {
const column = args.columns[i];
if (column.au && column.altered === 1) {
const triggerFnName = `xc_au_${args.tn}_${column.cn}`;
const triggerName = `xc_trigger_${args.tn}_${column.cn}`;
const triggerFnQuery = this.genQuery(
`CREATE OR REPLACE FUNCTION ??()
RETURNS TRIGGER AS $$
BEGIN
NEW.?? = NOW();
RETURN NEW;
END;
$$ LANGUAGE plpgsql;`,
[triggerFnName, column.cn]
);
upQuery +=
this.querySeparator() +
triggerFnQuery +
this.querySeparator() +
this.genQuery(
`CREATE TRIGGER ??
BEFORE UPDATE ON ??
FOR EACH ROW
EXECUTE PROCEDURE ??();`,
[triggerName, args.tn, triggerFnName]
);
downQuery +=
this.querySeparator() +
this.genQuery(`DROP TRIGGER IF EXISTS ?? ON ??;`, [
triggerName,
args.tn,
]) +
this.querySeparator() +
this.genQuery(`DROP FUNCTION IF EXISTS ??()`, [triggerFnName]);
}
}
await this.sqlClient.raw(upQuery);
result.upStatement[0] = { sql: upQuery };
result.downStatement[0] = { sql: downQuery };
return result; return result;
} }
@ -1883,7 +1793,11 @@ class SnowflakeClient extends KnexClient {
//downQuery = `ALTER TABLE "${args.columns[0].tn}" ${downQuery};`; //downQuery = `ALTER TABLE "${args.columns[0].tn}" ${downQuery};`;
} }
await this.sqlClient.raw(upQuery); for(const q of upQuery.split(';')) {
if (q && q.trim() !== '') {
await this.sqlClient.raw(q);
}
}
// console.log(upQuery); // console.log(upQuery);
@ -1924,7 +1838,7 @@ class SnowflakeClient extends KnexClient {
/** ************** create up & down statements *************** */ /** ************** create up & down statements *************** */
const upStatement = const upStatement =
this.querySeparator() + this.querySeparator() +
this.sqlClient.schema.dropTable(args.tn).toString(); this.sqlClient.raw(`DROP TABLE ${this.getTnPath(args.tn)};`).toString();
let downQuery = this.createTable(args.tn, args); let downQuery = this.createTable(args.tn, args);
/** /**
@ -2005,7 +1919,7 @@ class SnowflakeClient extends KnexClient {
this.emit(`Success : ${upStatement}`); this.emit(`Success : ${upStatement}`);
/** ************** drop tn *************** */ /** ************** drop tn *************** */
await this.sqlClient.schema.dropTable(args.tn); await this.sqlClient.raw(`DROP TABLE ${this.getTnPath(args.tn)};`);
/** ************** return files *************** */ /** ************** return files *************** */
result.data.object = { result.data.object = {
@ -2058,7 +1972,7 @@ class SnowflakeClient extends KnexClient {
const result = new Result(); const result = new Result();
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
result.data = `INSERT INTO \`${args.tn}\` (`; result.data = `INSERT INTO ${this.getTnPath(args.tn)} (`;
let values = ' VALUES ('; let values = ' VALUES (';
const response = await this.columnList(args); const response = await this.columnList(args);
if (response.data && response.data.list) { if (response.data && response.data.list) {
@ -2097,7 +2011,7 @@ class SnowflakeClient extends KnexClient {
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
result.data = `UPDATE "${args.tn}" \nSET\n`; result.data = `UPDATE ${this.getTnPath(args.tn)} \nSET\n`;
const response = await this.columnList(args); const response = await this.columnList(args);
if (response.data && response.data.list) { if (response.data && response.data.list) {
for (let i = 0; i < response.data.list.length; ++i) { for (let i = 0; i < response.data.list.length; ++i) {
@ -2130,7 +2044,7 @@ class SnowflakeClient extends KnexClient {
const result = new Result(); const result = new Result();
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
result.data = `DELETE FROM "${args.tn}" where ;`; result.data = `DELETE FROM ${this.getTnPath(args.tn)} where ;`;
} catch (e) { } catch (e) {
log.ppe(e, _func); log.ppe(e, _func);
throw e; throw e;
@ -2151,7 +2065,7 @@ class SnowflakeClient extends KnexClient {
const result = new Result(); const result = new Result();
log.api(`${_func}:args:`, args); log.api(`${_func}:args:`, args);
try { try {
result.data = `TRUNCATE TABLE "${args.tn}";`; result.data = `TRUNCATE TABLE ${this.getTnPath(args.tn)};`;
} catch (e) { } catch (e) {
log.ppe(e, _func); log.ppe(e, _func);
throw e; throw e;
@ -2185,7 +2099,7 @@ class SnowflakeClient extends KnexClient {
} }
} }
result.data += ` FROM "${args.tn}";`; result.data += ` FROM ${this.getTnPath(args.tn)};`;
} catch (e) { } catch (e) {
log.ppe(e, _func); log.ppe(e, _func);
throw e; throw e;
@ -2227,18 +2141,13 @@ class SnowflakeClient extends KnexClient {
// do nothing // do nothing
} else if (pksChanged) { } else if (pksChanged) {
query += numOfPksInOriginal.length query += numOfPksInOriginal.length
? this.genQuery(`alter TABLE ?? drop constraint IF EXISTS ??;`, [ ? this.genQuery(`alter TABLE ${this.getTnPath(t)} drop constraint IF EXISTS ??;`, [`${t}_pkey`])
t,
`${t}_pkey`,
])
: ''; : '';
if (numOfPksInNew.length) { if (numOfPksInNew.length) {
if (createTable) { if (!createTable) {
query += this.genQuery(`, PRIMARY KEY(??)`, [numOfPksInNew]);
} else {
query += this.genQuery( query += this.genQuery(
`alter TABLE ?? add constraint ?? PRIMARY KEY(??);`, `alter TABLE ${this.getTnPath(t)} add constraint ?? PRIMARY KEY(??);`,
[t, `${t}_pkey`, numOfPksInNew] [`${t}_pkey`, numOfPksInNew]
); );
} }
} }
@ -2251,8 +2160,8 @@ class SnowflakeClient extends KnexClient {
const shouldSanitize = true; const shouldSanitize = true;
let query = existingQuery ? ',' : ''; let query = existingQuery ? ',' : '';
query += this.genQuery( query += this.genQuery(
`ALTER TABLE ?? DROP COLUMN ??`, `ALTER TABLE ${this.getTnPath(t)} DROP COLUMN ??`,
[t, n.cn], [n.cn],
shouldSanitize shouldSanitize
); );
return query; return query;
@ -2274,12 +2183,12 @@ class SnowflakeClient extends KnexClient {
let query = ''; let query = '';
for (let i = 0; i < args.columns.length; ++i) { for (let i = 0; i < args.columns.length; ++i) {
query += this.createTableColumn(table, args.columns[i], null, query); query += this.createTableColumn(this.getTnPath(table), args.columns[i], null, query);
} }
query += this.alterTablePK(table, args.columns, [], query, true); query += this.alterTablePK(this.getTnPath(table), args.columns, [], query, true);
query = this.genQuery(`CREATE TABLE ?? (${query});`, [args.tn]); query = this.genQuery(`CREATE TABLE ${this.getTnPath(args.tn)} (${query});`);
return query; return query;
} }
@ -2293,13 +2202,7 @@ class SnowflakeClient extends KnexClient {
if (change === 0) { if (change === 0) {
query = existingQuery ? ',' : ''; query = existingQuery ? ',' : '';
if (n.ai) { if (n.ai) {
if (n.dt === 'int8' || n.dt.indexOf('bigint') > -1) { query += this.genQuery(` ?? NUMBER(38,0) NOT NULL autoincrement PRIMARY KEY UNIQUE`, [n.cn], shouldSanitize);
query += this.genQuery(` ?? bigserial`, [n.cn], shouldSanitize);
} else if (n.dt === 'int2' || n.dt.indexOf('smallint') > -1) {
query += this.genQuery(` ?? smallserial`, [n.cn], shouldSanitize);
} else {
query += this.genQuery(` ?? serial`, [n.cn], shouldSanitize);
}
} else { } else {
query += this.genQuery(` ?? ${n.dt}`, [n.cn], shouldSanitize); query += this.genQuery(` ?? ${n.dt}`, [n.cn], shouldSanitize);
query += n.rqd ? ' NOT NULL' : ' NULL'; query += n.rqd ? ' NOT NULL' : ' NULL';
@ -2309,28 +2212,28 @@ class SnowflakeClient extends KnexClient {
query += this.genQuery(` ADD ?? ${n.dt}`, [n.cn], shouldSanitize); query += this.genQuery(` ADD ?? ${n.dt}`, [n.cn], shouldSanitize);
query += n.rqd ? ' NOT NULL' : ' NULL'; query += n.rqd ? ' NOT NULL' : ' NULL';
query += defaultValue ? ` DEFAULT ${defaultValue}` : ''; query += defaultValue ? ` DEFAULT ${defaultValue}` : '';
query = this.genQuery(`ALTER TABLE ?? ${query};`, [t], shouldSanitize); query = this.genQuery(`ALTER TABLE ${this.getTnPath(t)} ${query};`, [], shouldSanitize);
} else { } else {
if (n.cn !== o.cn) { if (n.cn !== o.cn) {
query += this.genQuery( query += this.genQuery(
`\nALTER TABLE ?? RENAME COLUMN ?? TO ?? ;\n`, `\nALTER TABLE ${this.getTnPath(t)} RENAME COLUMN ?? TO ?? ;\n`,
[t, o.cn, n.cn], [o.cn, n.cn],
shouldSanitize shouldSanitize
); );
} }
if (n.dt !== o.dt) { if (n.dt !== o.dt) {
query += this.genQuery( query += this.genQuery(
`\nALTER TABLE ?? ALTER COLUMN ?? TYPE ${n.dt} USING ??::${n.dt};\n`, `\nALTER TABLE ${this.getTnPath(t)} ALTER COLUMN ?? SET DATA TYPE ${n.dt};\n`,
[t, n.cn, n.cn], [n.cn],
shouldSanitize shouldSanitize
); );
} }
if (n.rqd !== o.rqd) { if (n.rqd !== o.rqd) {
query += this.genQuery( query += this.genQuery(
`\nALTER TABLE ?? ALTER COLUMN ?? `, `\nALTER TABLE ${this.getTnPath(t)} ALTER COLUMN ?? `,
[t, n.cn], [n.cn],
shouldSanitize shouldSanitize
); );
query += n.rqd ? ` SET NOT NULL;\n` : ` DROP NOT NULL;\n`; query += n.rqd ? ` SET NOT NULL;\n` : ` DROP NOT NULL;\n`;
@ -2338,8 +2241,8 @@ class SnowflakeClient extends KnexClient {
if (n.cdf !== o.cdf) { if (n.cdf !== o.cdf) {
query += this.genQuery( query += this.genQuery(
`\nALTER TABLE ?? ALTER COLUMN ?? `, `\nALTER TABLE ${this.getTnPath(t)} ALTER COLUMN ?? `,
[t, n.cn], [n.cn],
shouldSanitize shouldSanitize
); );
query += n.cdf ? ` SET DEFAULT ${n.cdf};\n` : ` DROP DEFAULT;\n`; query += n.cdf ? ` SET DEFAULT ${n.cdf};\n` : ` DROP DEFAULT;\n`;
@ -2355,6 +2258,17 @@ class SnowflakeClient extends KnexClient {
); );
} }
get database() {
return (
(this.connectionConfig &&
this.connectionConfig.connection.database)
);
}
getTnPath(t) {
return `"${this.database}"."${this.schema}"."${t}"`;
}
/** /**
* *
* @param {Object} args * @param {Object} args
@ -2371,7 +2285,7 @@ class SnowflakeClient extends KnexClient {
const data = await this.sqlClient.raw( const data = await this.sqlClient.raw(
`SELECT SUM(record_count) as "TotalRecords" FROM `SELECT SUM(record_count) as "TotalRecords" FROM
(SELECT t.table_schema || '.' || t.table_name as "table_name",t.row_count as record_count (SELECT t.table_schema || '.' || t.table_name as "table_name",t.row_count as record_count
FROM information_schema.tables t FROM "${this.database}".information_schema.tables t
WHERE t.table_type = 'BASE TABLE and table_schema = ?' WHERE t.table_type = 'BASE TABLE and table_schema = ?'
)`, )`,
[this.schema] [this.schema]
@ -2386,6 +2300,27 @@ class SnowflakeClient extends KnexClient {
} }
return result; return result;
} }
// Todo: error handling
async insert(args) {
const { tn, data } = args;
const res = await this.sqlClient(this.getTnPath(tn)).insert(data);
log.debug(res);
return res;
}
async update(args) {
const { tn, data, whereConditions } = args;
const res = await this.sqlClient(this.getTnPath(tn)).where(whereConditions).update(data);
return res;
}
async delete(args) {
const { tn, whereConditions } = args;
const res = await this.sqlClient(this.getTnPath(tn)).where(whereConditions).del();
log.debug(res);
return res;
}
} }
function getDefaultValue(n) { function getDefaultValue(n) {

37
packages/nocodb/src/lib/db/sql-data-mapper/lib/sql/BaseModelSqlv2.ts
Unescape View File

@ -1557,6 +1557,11 @@ class BaseModelSqlv2 {
.select(ai.column_name) .select(ai.column_name)
.max(ai.column_name, { as: 'id' }) .max(ai.column_name, { as: 'id' })
)[0].id; )[0].id;
} else if (this.isSnowflake) {
id = ((
await this.dbDriver(this.tnPath)
.max(ai.column_name, { as: 'id' })
) as any).rows[0].id;
} }
response = await this.readByPk(id); response = await this.readByPk(id);
} else { } else {
@ -1672,6 +1677,8 @@ class BaseModelSqlv2 {
const table = const table =
this.isMssql && schema this.isMssql && schema
? this.dbDriver.raw('??.??', [schema, tb.table_name]) ? this.dbDriver.raw('??.??', [schema, tb.table_name])
: this.isSnowflake
? this.dbDriver.raw(`"${this.dbDriver.client.config.connection.database}"."${this.dbDriver.client.config.connection.schema}"."${tb.table_name}"`)
: tb.table_name; : tb.table_name;
return table; return table;
} }
@ -1802,7 +1809,19 @@ class BaseModelSqlv2 {
} }
if (ai) { if (ai) {
// response = await this.readByPk(id) if (this.isSqlite) {
// sqlite doesnt return id after insert
id = (
await this.dbDriver(this.tnPath)
.select(ai.column_name)
.max(ai.column_name, { as: 'id' })
)[0].id;
} else if (this.isSnowflake) {
id = ((
await this.dbDriver(this.tnPath)
.max(ai.column_name, { as: 'id' })
) as any).rows[0].id;
}
response = await this.readByPk(id); response = await this.readByPk(id);
} else { } else {
response = data; response = data;
@ -1875,10 +1894,10 @@ class BaseModelSqlv2 {
const response = const response =
this.isPg || this.isMssql this.isPg || this.isMssql
? await this.dbDriver ? await this.dbDriver
.batchInsert(this.model.table_name, insertDatas, chunkSize) .batchInsert(this.tnPath, insertDatas, chunkSize)
.returning(this.model.primaryKey?.column_name) .returning(this.model.primaryKey?.column_name)
: await this.dbDriver.batchInsert( : await this.dbDriver.batchInsert(
this.model.table_name, this.tnPath,
insertDatas, insertDatas,
chunkSize chunkSize
); );
@ -1911,7 +1930,7 @@ class BaseModelSqlv2 {
continue; continue;
} }
const wherePk = await this._wherePk(pkValues); const wherePk = await this._wherePk(pkValues);
const response = await transaction(this.model.table_name) const response = await transaction(this.tnPath)
.update(d) .update(d)
.where(wherePk); .where(wherePk);
res.push(response); res.push(response);
@ -1991,7 +2010,7 @@ class BaseModelSqlv2 {
const res = []; const res = [];
for (const d of deleteIds) { for (const d of deleteIds) {
if (Object.keys(d).length) { if (Object.keys(d).length) {
const response = await transaction(this.model.table_name) const response = await transaction(this.tnPath)
.del() .del()
.where(d); .where(d);
res.push(response); res.push(response);
@ -2240,7 +2259,7 @@ class BaseModelSqlv2 {
subject: 'NocoDB Form', subject: 'NocoDB Form',
html: ejs.render(formSubmissionEmailTemplate, { html: ejs.render(formSubmissionEmailTemplate, {
data: transformedData, data: transformedData,
tn: this.model.table_name, tn: this.tnPath,
_tn: this.model.title, _tn: this.model.title,
}), }),
}); });
@ -2559,7 +2578,7 @@ class BaseModelSqlv2 {
} else { } else {
groupingValues = new Set( groupingValues = new Set(
( (
await this.dbDriver(this.model.table_name) await this.dbDriver(this.tnPath)
.select(column.column_name) .select(column.column_name)
.distinct() .distinct()
).map((row) => row[column.column_name]) ).map((row) => row[column.column_name])
@ -2567,7 +2586,7 @@ class BaseModelSqlv2 {
groupingValues.add(null); groupingValues.add(null);
} }
const qb = this.dbDriver(this.model.table_name); const qb = this.dbDriver(this.tnPath);
qb.limit(+rest?.limit || 25); qb.limit(+rest?.limit || 25);
qb.offset(+rest?.offset || 0); qb.offset(+rest?.offset || 0);
@ -2705,7 +2724,7 @@ class BaseModelSqlv2 {
if (isVirtualCol(column)) if (isVirtualCol(column))
NcError.notImplemented('Grouping for virtual columns not implemented'); NcError.notImplemented('Grouping for virtual columns not implemented');
const qb = this.dbDriver(this.model.table_name) const qb = this.dbDriver(this.tnPath)
.count('*', { as: 'count' }) .count('*', { as: 'count' })
.groupBy(column.column_name); .groupBy(column.column_name);

Write Preview
Loading…
Cancel
Save