sql Error in derby - ERROR 42X01: Syntax error: Encountered “WHERE”
sql Error in derby - ERROR 42X01: Syntax error: Encountered “WHERE”
我已经看到几个关于此错误的问题，但每个解决方案都不同，因为它是所谓的 "Syntax error"。我在生产中使用 Oracle，在开发中使用 Derby（非常烦人，但我能做什么）。
当我 运行 我在 Oracle 上创建的某个 SQL 命令时，它似乎工作正常并且按照预期进行（正在使用 Oracle SQL Developer）。但是当我想在 Derby 中 运行 相同的命令时，我遇到了这个错误。
而且无论我做什么我都会遇到这个错误。
WARN | SQL Error: 20000, SQLState: 42X01
ERROR | Syntax error: Encountered "WHERE" at line 94, column 6.
对于我的生活，我无法弄清楚哪里出了问题。这是我的 SQL 命令。有点长和复杂：
CREATE VIEW BDPBCDBView AS SELECT
BDP_INSTITUTION_NAME,
BIC,
BDP_COUNTRY_NAME,
BDP_ISO_COUNTRY_CODE,
BDP_CITY,
BDP_NETWORK_CONNECTIVITY,
BDP_SERVICE_CODES,
BDP_ISTARGET,
BCDB_NAME,
BCDB_LAENDERKENNZEICHEN,
BCDB_AKTIVMERKMALBANK,
BCDB_AKTIVMERKMALLAND,
BCDB_AKTIVMERKMALBANKLAND,
BCDB_SWIFTKENNZEICHEN,
COUNTRYCODE,
ISBDP,
ISBCDB,
BCDB_ORT,
s1.BICS_RMA
FROM
(SELECT
bdp.bic,
bdp.institution_name AS bdp_institution_name,
bdp.country_name AS bdp_country_name,
bdp.iso_country_code AS bdp_iso_country_code,
bdp.city AS bdp_city,
bdp.network_connectivity AS bdp_network_connectivity,
bdp.service_codes as bdp_service_codes,
bdp.isTarget AS bdp_isTarget,
bcdb.name as bcdb_name,
bcdb.laenderKennzeichen as bcdb_laenderKennzeichen,
bcdb.aktivMerkmalBank AS bcdb_aktivMerkmalBank,
bcdb.aktivMerkmalLand AS bcdb_aktivMerkmalLand,
bcdb.aktivMerkmalBankLand AS bcdb_aktivMerkmalBankLand,
bcdb.swiftKennzeichen AS bcdb_swiftKennzeichen,
CASE
WHEN bcdb.laenderKennzeichen IS NOT NULL THEN bcdb.laenderKennzeichen
ELSE bdp.iso_country_code
END AS countryCode,
CASE
WHEN bdp.bic IS NOT NULL THEN 1
ELSE 0
END AS isbdp,
CASE
WHEN bcdb.bic IS NOT NULL THEN 1
ELSE 0
END AS isbcdb,
bcdb.ort AS bcdb_ort
FROM BDP bdp LEFT JOIN BCDB bcdb ON bdp.bic = bcdb.bic WHERE bdp.bic IS NOT NULL
UNION ALL SELECT
bcdb.bic,
bdp.institution_name AS bdp_institution_name,
bdp.country_name AS bdp_country_name,
bdp.iso_country_code AS bdp_iso_country_code,
bdp.city AS bdp_city,
bdp.network_connectivity AS bdp_network_connectivity,
bdp.service_codes as bdp_service_codes,
bdp.isTarget AS bdp_isTarget,
bcdb.name as bcdb_name,
bcdb.laenderKennzeichen as bcdb_laenderKennzeichen,
bcdb.aktivMerkmalBank AS bcdb_aktivMerkmalBank,
bcdb.aktivMerkmalLand AS bcdb_aktivMerkmalLand,
bcdb.aktivMerkmalBankLand AS bcdb_aktivMerkmalBankLand,
bcdb.swiftKennzeichen AS bcdb_swiftKennzeichen,
CASE
WHEN bcdb.laenderKennzeichen IS NOT NULL THEN bcdb.laenderKennzeichen
ELSE bdp.iso_country_code
END AS countryCode,
CASE
WHEN bdp.bic IS NOT NULL THEN 1
ELSE 0
END AS isbdp,
CASE
WHEN bcdb.bic IS NOT NULL THEN 1
ELSE 0
END AS isbcdb,
bcdb.ort AS bcdb_ort
FROM BDP bdp RIGHT JOIN BCDB bcdb ON bdp.bic = bcdb.bic WHERE bdp.bic IS NULL)
t1 LEFT JOIN ( SELECT * FROM
(
SELECT s1.BIC_CRSPNDT AS BICS_RMA FROM
(SELECT
rma.crspdt AS BIC_CRSPNDT,
rma.issr AS BIC_ISSR
From RMA
WHERE ((RMA.tp= 'Issued' OR RMA.tp = 'Received') AND RMA.RMASTS='Enabled' AND RMA.SVCNM='swift.fin') )s1
UNION
SELECT s1.BIC_ISSR AS BIC FROM (SELECT
rma.crspdt AS BIC_CRSPNDT,
rma.issr AS BIC_ISSR
FROM RMA
WHERE ((RMA.tp= 'Issued' OR RMA.tp = 'Received') AND RMA.RMASTS='Enabled' AND RMA.SVCNM='swift.fin') )s1 )
WHERE BICS_RMA IS NOT NULL
ORDER BY BICS_RMA) s1
ON (s1.BICS_RMA = substr(t1.BIC, 1,8))
错误发生在倒数第三行。
我在 Java 中读入的代码是：
@PersistenceContext
EntityManager em;
@PostConstruct
public void createViewIfNeeded() {
if (FidaProfile.isActive(FidaProfile.DEVELOPMENT)) {
em.createNativeQuery("DROP TABLE BDPBCDBView").executeUpdate();
String command_1 = loadDevelopmentViewScript("DEV-DB/init_dev_view.sql");//BDPBCDView sql script, this is made from 3 tables namely BCDB, BDP and RMA
em.createNativeQuery(command_1).executeUpdate();
}
}
public void setEm(EntityManager em) {
this.em = em;
}
private String loadDevelopmentViewScript(String addressOfSQLScript) {
try {
InputStream stream = BDPBCDPViewGenerator.class.getClassLoader().getResourceAsStream(addressOfSQLScript);
ByteArrayOutputStream result = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int length;
while ((length = stream.read(buffer)) != -1) {
result.write(buffer, 0, length);
}
return result.toString("UTF-8");
} catch (IOException e) {
throw new FidaErrorCodeException(FidaErrorCode.UNEXPECTED_EXCEPTION,
"Could NOT load Development-View-Script", e);
}
}
顺便说一句，良好的格式对于跟踪复杂查询中发生的事情至关重要！
由于我之前的回答是不正确的，如果您要更改 s1 子查询以便您使用 unpivoting 而不是使用 union 呢？类似于：
SELECT DISTINCT CASE WHEN dummy.id = 1 THEN r.bic_crspndt
WHEN dummy.id = 2 THEN r.bic_issr
END AS bics_rma
FROM (SELECT rma.crspdt AS bic_crspndt,
rma.issr AS bic_issr
FROM rma
WHERE (rma.tp = 'Issued' OR rma.tp = 'Received')
AND rma.rmasts = 'Enabled'
AND rma.svcnm = 'swift.fin') r
INNER JOIN (SELECT 1 ID FROM dual UNION ALL
SELECT 2 ID FROM dual) dummy ON (dummy.id = 1 AND r.crspdt IS NOT NULL)
OR (dummy.id = 2 AND r.issr IS NOT NULL);
也许如果您这样做，Derby 数据库是否能够应对？
N.B。我通过条件交叉连接使用了手动 UNPIVOT 而不是 Oracle 11g UNPIVOT 函数，因为我对 Derby 一无所知，并且那里可能不支持 UNPIVOT。为什么你被迫在你的生活和开发环境之间使用不同的数据库平台是超出我的范围;听起来很疯狂，而且可能相当危险！我假设您已经尝试过标记它！
我已经看到几个关于此错误的问题，但每个解决方案都不同，因为它是所谓的 "Syntax error"。我在生产中使用 Oracle，在开发中使用 Derby（非常烦人，但我能做什么）。
当我 运行 我在 Oracle 上创建的某个 SQL 命令时，它似乎工作正常并且按照预期进行（正在使用 Oracle SQL Developer）。但是当我想在 Derby 中 运行 相同的命令时，我遇到了这个错误。
而且无论我做什么我都会遇到这个错误。
WARN | SQL Error: 20000, SQLState: 42X01
ERROR | Syntax error: Encountered "WHERE" at line 94, column 6.
对于我的生活，我无法弄清楚哪里出了问题。这是我的 SQL 命令。有点长和复杂：
CREATE VIEW BDPBCDBView AS SELECT
BDP_INSTITUTION_NAME,
BIC,
BDP_COUNTRY_NAME,
BDP_ISO_COUNTRY_CODE,
BDP_CITY,
BDP_NETWORK_CONNECTIVITY,
BDP_SERVICE_CODES,
BDP_ISTARGET,
BCDB_NAME,
BCDB_LAENDERKENNZEICHEN,
BCDB_AKTIVMERKMALBANK,
BCDB_AKTIVMERKMALLAND,
BCDB_AKTIVMERKMALBANKLAND,
BCDB_SWIFTKENNZEICHEN,
COUNTRYCODE,
ISBDP,
ISBCDB,
BCDB_ORT,
s1.BICS_RMA
FROM
(SELECT
bdp.bic,
bdp.institution_name AS bdp_institution_name,
bdp.country_name AS bdp_country_name,
bdp.iso_country_code AS bdp_iso_country_code,
bdp.city AS bdp_city,
bdp.network_connectivity AS bdp_network_connectivity,
bdp.service_codes as bdp_service_codes,
bdp.isTarget AS bdp_isTarget,
bcdb.name as bcdb_name,
bcdb.laenderKennzeichen as bcdb_laenderKennzeichen,
bcdb.aktivMerkmalBank AS bcdb_aktivMerkmalBank,
bcdb.aktivMerkmalLand AS bcdb_aktivMerkmalLand,
bcdb.aktivMerkmalBankLand AS bcdb_aktivMerkmalBankLand,
bcdb.swiftKennzeichen AS bcdb_swiftKennzeichen,
CASE
WHEN bcdb.laenderKennzeichen IS NOT NULL THEN bcdb.laenderKennzeichen
ELSE bdp.iso_country_code
END AS countryCode,
CASE
WHEN bdp.bic IS NOT NULL THEN 1
ELSE 0
END AS isbdp,
CASE
WHEN bcdb.bic IS NOT NULL THEN 1
ELSE 0
END AS isbcdb,
bcdb.ort AS bcdb_ort
FROM BDP bdp LEFT JOIN BCDB bcdb ON bdp.bic = bcdb.bic WHERE bdp.bic IS NOT NULL
UNION ALL SELECT
bcdb.bic,
bdp.institution_name AS bdp_institution_name,
bdp.country_name AS bdp_country_name,
bdp.iso_country_code AS bdp_iso_country_code,
bdp.city AS bdp_city,
bdp.network_connectivity AS bdp_network_connectivity,
bdp.service_codes as bdp_service_codes,
bdp.isTarget AS bdp_isTarget,
bcdb.name as bcdb_name,
bcdb.laenderKennzeichen as bcdb_laenderKennzeichen,
bcdb.aktivMerkmalBank AS bcdb_aktivMerkmalBank,
bcdb.aktivMerkmalLand AS bcdb_aktivMerkmalLand,
bcdb.aktivMerkmalBankLand AS bcdb_aktivMerkmalBankLand,
bcdb.swiftKennzeichen AS bcdb_swiftKennzeichen,
CASE
WHEN bcdb.laenderKennzeichen IS NOT NULL THEN bcdb.laenderKennzeichen
ELSE bdp.iso_country_code
END AS countryCode,
CASE
WHEN bdp.bic IS NOT NULL THEN 1
ELSE 0
END AS isbdp,
CASE
WHEN bcdb.bic IS NOT NULL THEN 1
ELSE 0
END AS isbcdb,
bcdb.ort AS bcdb_ort
FROM BDP bdp RIGHT JOIN BCDB bcdb ON bdp.bic = bcdb.bic WHERE bdp.bic IS NULL)
t1 LEFT JOIN ( SELECT * FROM
(
SELECT s1.BIC_CRSPNDT AS BICS_RMA FROM
(SELECT
rma.crspdt AS BIC_CRSPNDT,
rma.issr AS BIC_ISSR
From RMA
WHERE ((RMA.tp= 'Issued' OR RMA.tp = 'Received') AND RMA.RMASTS='Enabled' AND RMA.SVCNM='swift.fin') )s1
UNION
SELECT s1.BIC_ISSR AS BIC FROM (SELECT
rma.crspdt AS BIC_CRSPNDT,
rma.issr AS BIC_ISSR
FROM RMA
WHERE ((RMA.tp= 'Issued' OR RMA.tp = 'Received') AND RMA.RMASTS='Enabled' AND RMA.SVCNM='swift.fin') )s1 )
WHERE BICS_RMA IS NOT NULL
ORDER BY BICS_RMA) s1
ON (s1.BICS_RMA = substr(t1.BIC, 1,8))
错误发生在倒数第三行。
我在 Java 中读入的代码是：
@PersistenceContext
EntityManager em;
@PostConstruct
public void createViewIfNeeded() {
if (FidaProfile.isActive(FidaProfile.DEVELOPMENT)) {
em.createNativeQuery("DROP TABLE BDPBCDBView").executeUpdate();
String command_1 = loadDevelopmentViewScript("DEV-DB/init_dev_view.sql");//BDPBCDView sql script, this is made from 3 tables namely BCDB, BDP and RMA
em.createNativeQuery(command_1).executeUpdate();
}
}
public void setEm(EntityManager em) {
this.em = em;
}
private String loadDevelopmentViewScript(String addressOfSQLScript) {
try {
InputStream stream = BDPBCDPViewGenerator.class.getClassLoader().getResourceAsStream(addressOfSQLScript);
ByteArrayOutputStream result = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int length;
while ((length = stream.read(buffer)) != -1) {
result.write(buffer, 0, length);
}
return result.toString("UTF-8");
} catch (IOException e) {
throw new FidaErrorCodeException(FidaErrorCode.UNEXPECTED_EXCEPTION,
"Could NOT load Development-View-Script", e);
}
}
顺便说一句，良好的格式对于跟踪复杂查询中发生的事情至关重要！
由于我之前的回答是不正确的，如果您要更改 s1 子查询以便您使用 unpivoting 而不是使用 union 呢？类似于：
SELECT DISTINCT CASE WHEN dummy.id = 1 THEN r.bic_crspndt
WHEN dummy.id = 2 THEN r.bic_issr
END AS bics_rma
FROM (SELECT rma.crspdt AS bic_crspndt,
rma.issr AS bic_issr
FROM rma
WHERE (rma.tp = 'Issued' OR rma.tp = 'Received')
AND rma.rmasts = 'Enabled'
AND rma.svcnm = 'swift.fin') r
INNER JOIN (SELECT 1 ID FROM dual UNION ALL
SELECT 2 ID FROM dual) dummy ON (dummy.id = 1 AND r.crspdt IS NOT NULL)
OR (dummy.id = 2 AND r.issr IS NOT NULL);
也许如果您这样做，Derby 数据库是否能够应对？
N.B。我通过条件交叉连接使用了手动 UNPIVOT 而不是 Oracle 11g UNPIVOT 函数，因为我对 Derby 一无所知，并且那里可能不支持 UNPIVOT。为什么你被迫在你的生活和开发环境之间使用不同的数据库平台是超出我的范围;听起来很疯狂，而且可能相当危险！我假设您已经尝试过标记它！