com.huawei.opengauss.jdbc.largeobject.LargeObjectManager.class Maven / Gradle / Ivy
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HuaweiCloud JDBC for GaussDB
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???? 4 ? 8com/huawei/opengauss/jdbc/largeobject/LargeObjectManager java/lang/Object LargeObjectManager.java fp -Lcom/huawei/opengauss/jdbc/fastpath/Fastpath; conn /Lcom/huawei/opengauss/jdbc/core/BaseConnection; WRITE I READ READWRITE ()V
this :Lcom/huawei/opengauss/jdbc/largeobject/LargeObjectManager; 2(Lcom/huawei/opengauss/jdbc/core/BaseConnection;)V java/sql/SQLException -com/huawei/opengauss/jdbc/core/BaseConnection getFastpathAPI /()Lcom/huawei/opengauss/jdbc/fastpath/Fastpath; " getMetaData ()Ljava/sql/DatabaseMetaData; $ % & java/sql/DatabaseMetaData ( !supportsSchemasInTableDefinitions ()Z * + ) , ?SELECT p.proname,p.oid FROM pg_catalog.pg_proc p, pg_catalog.pg_namespace n WHERE p.pronamespace=n.oid AND n.nspname='pg_catalog' AND ( . &SELECT proname,oid FROM pg_proc WHERE 0 java/lang/String 2 java/lang/StringBuilder 4
5 append -(Ljava/lang/String;)Ljava/lang/StringBuilder; 7 8
5 9$ proname = 'lo_open' or proname = 'lo_close' or proname = 'lo_creat' or proname = 'lo_unlink' or proname = 'lo_lseek' or proname = 'lo_lseek64' or proname = 'lo_tell' or proname = 'lo_tell64' or proname = 'loread' or proname = 'lowrite' or proname = 'lo_truncate' or proname = 'lo_truncate64' ; toString ()Ljava/lang/String; = >
5 ? ) A createStatement ()Ljava/sql/Statement; C D E java/sql/Statement G executeQuery ((Ljava/lang/String;)Ljava/sql/ResultSet; I J H K ,com/huawei/opengauss/jdbc/util/PSQLException M $Failed to initialize LargeObject API O !com/huawei/opengauss/jdbc/util/GT Q tr 9(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String; S T
R U (com/huawei/opengauss/jdbc/util/PSQLState W SYSTEM_ERROR *Lcom/huawei/opengauss/jdbc/util/PSQLState; Y Z X [ ?(Ljava/lang/String;Lcom/huawei/opengauss/jdbc/util/PSQLState;)V ]
N ^ java/sql/ResultSet ` +com/huawei/opengauss/jdbc/fastpath/Fastpath b addFunctions (Ljava/sql/ResultSet;)V d e
c f close h a i H i getLogger %()Lcom/huawei/opengauss/jdbc/log/Log; l m n Large Object initialised p !com/huawei/opengauss/jdbc/log/Log r debug (Ljava/lang/Object;)V t u s v sql Ljava/lang/String; stmt Ljava/sql/Statement; res Ljava/sql/ResultSet; open 6(I)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject; Ljava/lang/Deprecated; 7(JZ)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject; ~ ?
? oid 7(IZ)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject;
commitOnClose Z 6(J)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject; 8(JIZ)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject; ~ ?
? J 7(II)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject; mode 8(IIZ)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject; 7(JI)Lcom/huawei/opengauss/jdbc/largeobject/LargeObject;
getAutoCommit ? + ? 2Large Objects may not be used in auto-commit mode. ? NO_ACTIVE_SQL_TRANSACTION ? Z X ? 1com/huawei/opengauss/jdbc/largeobject/LargeObject ? b(Lcom/huawei/opengauss/jdbc/fastpath/Fastpath;JILcom/huawei/opengauss/jdbc/core/BaseConnection;Z)V ?
? ? create ()I (I)I ? ?
? createLO ()J (I)J ? ?
? .com/huawei/opengauss/jdbc/fastpath/FastpathArg ? (I)V ?
? ? lo_creat ? getOID F(Ljava/lang/String;[Lcom/huawei/opengauss/jdbc/fastpath/FastpathArg;)J ? ?
c ? args 1[Lcom/huawei/opengauss/jdbc/fastpath/FastpathArg; delete (J)V createOIDArg 3(J)Lcom/huawei/opengauss/jdbc/fastpath/FastpathArg; ? ?
c ? lo_unlink ? fastpath G(Ljava/lang/String;[Lcom/huawei/opengauss/jdbc/fastpath/FastpathArg;)[B ? ?
c ? unlink ? ?
?
ConstantValue Code LocalVariableTable LineNumberTable
StackMapTable
Exceptions
Deprecated RuntimeVisibleAnnotations
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